ITE and IEE in Spain: the mandatory building inspection foreign buyers of older apartments should never skip (2026 guide)

A German couple signs the escritura on a 1968 flat in Barcelona's Eixample in April. The nota simple was clean, the comunidad certificate said no debts, the seller was charming. In July, a certified letter arrives from the community administrator: the building's Inspección Técnica del Edificio was renewed in June, the report came back desfavorable for façade rendering and communal plumbing, and the junta extraordinaria has approved a €780,000 rehabilitation contract. The new owners' share, based on their flat's coeficiente de participación, is €22,400. Payable in three instalments starting September.

Nothing in the transaction was illegal. Nothing was hidden in the sense of being falsified. The ITE report simply didn't exist at signing day, because the renewal window landed two months after the escritura. The seller knew the inspection was overdue. The buyers didn't know what an ITE was.

The ITE — and its close cousin, the IEE (Informe de Evaluación del Edificio) — is the single most consequential piece of paperwork nobody translates for foreign buyers of older Spanish apartments. This is the complete 2026 guide: what the inspection actually is, why the rules differ by autonomous community, what a desfavorable qualification costs, how to read the report before you sign, and the five arras clauses that keep the bill on the seller's side of the closing table.

What the ITE and IEE actually are

The Inspección Técnica del Edificio (ITE) is a periodic technical inspection that a licensed arquitecto or arquitecto técnico carries out on every residential building over a certain age. The inspector looks at the structure, the façades, the roof, the communal plumbing, and — in the newer regimes — accessibility and energy performance. They issue a report classifying the building on a scale from favorable to desfavorable, list any deficiencies with a required remediation timetable, and file the report with the town hall.

The Informe de Evaluación del Edificio (IEE) is the wider national instrument introduced by Ley 8/2013 de rehabilitación, regeneración y renovación urbanas and consolidated in the 2015 Texto Refundido de la Ley del Suelo y Rehabilitación Urbana. The IEE bundles the ITE's structural check with two additional modules: an accessibility audit (do lifts, thresholds and common areas meet the ajustes razonables standard?) and an energy-efficiency assessment tied to the certificado de eficiencia energética.

In practice, the two names refer to the same building document in most autonomous communities. Cataluña, Andalucía, Aragón and Galicia call it the ITE. Comunidad Valenciana and Comunidad de Madrid have moved to the broader IEE label. Cantabria and Asturias run a hybrid. What matters for a buyer is not the label but whether the inspection is current, what qualification it has, and how much it will cost the community to remediate whatever the inspector flagged. The three things that decide your exposure are the same in every region.

Why the rules are federal — a table foreign buyers actually need

Spanish urban planning is devolved to the seventeen autonomous communities, and each has legislated its own ITE regime on top of the national IEE floor. That is why a Google search for "ITE Spain" produces contradictory answers. The rule for a 1962 flat in Barcelona is not the rule for a 1962 flat in Sevilla or in Valencia. Here is the 2026 map:

Autonomous community	Trigger age	Renewal cycle	Governing law
Cataluña	45 years	Every 10 years	Decret 67/2015, updated by Decret 27/2024
Comunidad de Madrid	30 years (buildings >4 dwellings)	Every 10 years	Ordenanza municipal 2019 (Madrid capital); Ley 8/2021 (regional)
Comunidad Valenciana	50 years	Every 10 years	Ley 1/2019, Decreto 53/2018
Andalucía	50 years (>65 in some municipalities)	Every 10 years	Decreto-Ley 3/2019 + municipal ordinances
Islas Baleares	50 years (30 in some historic centres)	Every 10 years	Decret 20/2007, still in force
País Vasco	50 years	Every 10 years	Decreto 241/2012
Galicia	50 years	Every 10 years	Ley 1/2019 de rehabilitación
Aragón	50 years	Every 10 years	Decreto-Ley 1/2018
Castilla y León	40 years (Valladolid capital); 50 years (rest of region)	Every 10 years	Municipal ordinances
Asturias	50 years	Every 10 years	Municipal (Oviedo, Gijón)
Cantabria	50 years	Every 10 years	Ley 2/2001 + Santander ordinance
Navarra	50 years	Every 10 years	Ley Foral 5/2018
La Rioja	50 years	Every 10 years	Ordenanza de Logroño
Extremadura	Not systematically enforced — IEE only when subsidies requested	—	Ley 11/2018
Murcia	50 years (Murcia capital, Cartagena)	Every 10 years	Municipal ordinances
Canarias	30-50 years depending on island and municipality	Every 10 years	Municipal (Las Palmas, Tenerife)
Ceuta / Melilla	50 years	Every 10 years	Municipal ordinances

Two rows in that table matter more than the rest for the typical foreign buyer profile:

• Madrid capital's 30-year trigger is the most aggressive in Spain. Any residential building of more than four dwellings built before 1995 is already inside the ITE regime as of 2025-2026. That covers virtually every resale apartment a foreign buyer will look at in Salamanca, Chamberí, Chueca, Malasaña, Retiro, La Latina or Argüelles.
• Cataluña's Decret 27/2024 tightened enforcement: buildings that fail to submit their ITE on time now face automatic fines starting at €900 per dwelling for the community, and are blocked from applying for any of the Next Generation EU rehabilitation subsidies until the report is on file. That means a Barcelona building with an overdue ITE is not only exposed to a derrama — it is also foreclosed from the grant that would have paid for 40-60% of it.

Always ask your Spanish property lawyer, before the arras contract is signed, which regional and municipal rules apply to the specific building — not just the region.

The four ITE qualifications, and what each one costs

Every ITE / IEE report ends with a single one-word verdict. Learn these four words:

Favorable. The building has no observable deficiencies. The report is valid for the next renewal cycle (usually 10 years). No obligations on the community. This is what you want, and it is what roughly two-thirds of Spanish buildings inspected today receive on first pass.

Favorable con deficiencias leves. Minor issues — a cracked terrace tile, a leaking gutter, a lift with a two-year-old modernisation certificate that needs updating. The community has typically two to three years to fix them. No emergency spending. Buyers can live with this qualification, though your lawyer should still price the remediation into the offer.

Con deficiencias graves. Serious issues — active façade spalling, cracked structural elements, a communal riser that fails a pressure test, non-compliant lift, unsafe roof. The community must approve a remediation plan within a defined window (6 to 24 months, region-dependent) and execute it usually within 3-5 years. Financial exposure for a mid-sized Barcelona block: €80,000 - €400,000 depending on scope, split across owners by coeficiente. For a typical foreign buyer of a 90 m² flat in a 20-unit block, that is €4,000 - €20,000.

Desfavorable. Immediate action required. The building is legally unsafe for continued occupation of some elements — a specific stretch of façade, a bearing wall, a communal terrace, sometimes the lift shaft. The community has 30 to 90 days to submit a proyecto de reforma and typically 12-24 months to complete it. The municipality can impose the works de oficio and charge the owners at penalty rates if the community doesn't act. Realistic cost split for a desfavorable report on a Barcelona or Madrid pre-1975 block: €10,000 - €50,000 per owner. In extreme cases (structural failure, aluminosis) it can exceed €80,000 per owner.

A desfavorable ITE is not a reason to walk away from the transaction, but it is a reason to renegotiate the price by at least the buyer's share of the pending works. Any seller who has hidden a desfavorable qualification is likely to yield on price once the report is on the table, because they know the next buyer will find it in the same seven-day nota simple window.

What the inspector actually checks

The scope varies by regional decree, but a typical ITE for a residential building over 45 years includes:

• Foundations and structural elements. Visual inspection of load-bearing walls, columns, beams, slabs. The inspector is not obliged to drill or take core samples, but they can order specialist testing if they see red flags — a rusted rebar signature at a balcony edge, a suspicious crack pattern on a bearing wall, or if the building is on the aluminosis construction-era list.
• Façades and enclosures. Rendering, brickwork, balcony slabs, cornices, downpipes. Loose façade material that could fall on the pavement is the single most common trigger of desfavorable verdicts in urban Spain.
• Roofs and terraces. Waterproofing, drainage, insulation. Communal terraces need to comply with railing height and slip resistance under the Código Técnico de la Edificación.
• Communal plumbing risers and sanitation. Pressure test, leak inspection, lead-pipe check. Any building with pre-1980 communal cold-water piping is presumed to have partially-lead risers and will typically be flagged for replacement.
• Electrical common areas. Not the individual flats — those need their own boletín eléctrico — but the risers, meter cupboards, common lighting and emergency lighting.
• Gas installations where applicable, aligned with the periodic five-year residential gas review.
• Accessibility. In the IEE regime: does the building have a lift where one is legally required, does it comply with ajustes razonables for wheelchair access to common areas, does the entrance meet Real Decreto 173/2010 standards?
• Energy performance. Roof and façade insulation, glazing, communal heating efficiency. Feeds into the CEE rating.

The inspection typically costs the community €800 - €3,500 depending on building size and region, and takes half a day to two days. It is not a granular structural survey of every flat, and it will not catch problems that live behind plaster inside your kitchen wall. For that you need a separate peritación commissioned for your own dwelling.

The four documents to demand before the arras

Alongside the nota simple and the comunidad certificate, any foreign buyer of a Spanish apartment in a building over 30 years old should require these four documents on the table before the arras is signed:

1. The most recent ITE / IEE report itself. Not a summary, not a cover letter — the full PDF signed by the arquitecto técnico. It will be 15-60 pages with photographs. Your lawyer or a gestor can identify the qualification within five minutes.
2. The municipal certificado de la ITE, or equivalent proof that the report was accepted and filed with the town hall. In Barcelona this is a Certificat d'Aptitud; in Madrid a nota simple del expediente ITE; in Valencia an inscripción en el Registro Autonómico de IEE. Without this document, an inspection commissioned by the community but never filed with the municipality is legally void.
3. The last three annual actas de la junta de propietarios. Any ITE deficiency triggers minutes: quotes obtained, contractors selected, derramas approved, work scheduled. If the report shows deficiencias graves but the minutes are silent, the community is behind on its legal obligations — expect a large emergency vote within twelve months.
4. A written estimate of any approved-but-unbilled ITE-related derrama. The comunidad administrator has this figure. If they refuse to state it, walk away — every honest administrator in Spain will hand this over in an email within 24 hours.

The four documents together take about 90 minutes to review and cost roughly €40 in fees. They routinely save five-figure surprises.

The public ITE registries: how to look one up yourself

Foreign buyers with a NIE can, in most regions, consult the ITE registry directly rather than relying on the seller's honesty. Bookmark these:

• Cataluña. Generalitat de Catalunya — Cercador d'edificis amb ITE. Enter the address; the certificate status, date and qualification are shown. Free.
• Comunidad de Madrid. Madrid municipal ITE register via the Portal del Ciudadano (madrid.es). Requires a cita previa for full document access, but the qualification and filing date are visible online without registration.
• Comunidad Valenciana. Registro Autonómico del IEE under the Conselleria d'Habitatge. Public search by address.
• Andalucía. Municipal registries — Sevilla, Málaga, Granada and Córdoba each have online consulta portals; smaller municipalities require a written solicitud de información.
• País Vasco. The Basque Departamento de Medio Ambiente, Planificación Territorial y Vivienda runs a unified regional IEE register. Search by referencia catastral.
• Islas Baleares. Consell Insular of each island; the fastest route is via the administrador de fincas for the building.

If you cannot find the register for the specific municipality, ask the ayuntamiento directly. Under Ley 19/2013 de transparencia, buildings' ITE status is administrative information a citizen can request in writing, and the town hall must respond within 30 days.

What happens when there is no ITE at all

The scariest report is the one that doesn't exist. Spain has hundreds of thousands of pre-1975 buildings where no ITE has ever been filed, either because the community drifted, the administrator was new, or the building was owner-occupied and nobody wanted to stir the pot.

Consequences vary by region but the direction of travel is uniform: absent ITEs are getting more expensive every year.

• Cataluña. €900 - €6,000 fine per dwelling, community jointly liable. In addition, no licencia d'obra for any interior renovation of any flat in the building until the ITE is filed. That means the flat you just bought cannot legally get a permit to renovate the kitchen.
• Madrid capital. Cannot be sold to a new owner with a mortgage from a bank that requires ITE compliance (most major banks since 2023). Cannot get a cédula de habitabilidad de segunda ocupación renewed. Municipal fines starting at €600.
• Valencia. No access to any municipal or Generalitat rehabilitation grant. Fines up to €3,000 per owner.
• Andalucía. Municipal fines and ejecución subsidiaria — the town hall can commission the ITE and force the community to pay its cost plus a 20% administrative surcharge.

A buyer signing an escritura on a flat in a building with no ITE is not committing an illegal act. But they are stepping into a legal obligation that transfers on the day of the escritura. The community owes the ITE — meaning every owner, including the one who just arrived, owes their share.

The five arras clauses that protect a foreign buyer

The arras contract is the moment to lock the ITE risk on the seller's side. These five clauses, drafted by your lawyer in Spanish, cover the most common failure modes:

The seller shall provide, within seven (7) calendar days of signature of this contract, the complete ITE / IEE report of the building most recently accepted by the competent municipal authority, together with the corresponding certificado de aptitud or equivalent filing evidence.

Should the ITE / IEE not exist, be more than 90 days overdue for renewal at the date of signature of the escritura pública, or carry a qualification of desfavorable, the buyer shall be entitled to (i) terminate this contract with return of the arras deposit doubled by the seller under article 1454 of the Código Civil, or (ii) proceed to signature with a reduction in the purchase price equal to the buyer's share of the estimated remediation cost, as certified by an independent arquitecto técnico.

The seller declares that no derrama related to ITE-mandated works has been approved by the junta de propietarios between the date of this contract and the date of the escritura, and that any such derrama approved after the escritura but relating to deficiencies existing at the date of the escritura shall remain the sole liability of the seller.

The seller shall provide, within seven (7) calendar days of signature of this contract, the actas of the three most recent juntas of the comunidad de propietarios and shall inform the buyer of any derrama pending approval or execution.

The seller shall provide, within seven (7) calendar days of signature of this contract, the certificado de deudas con la comunidad issued in the standard format, expressly certifying that no ITE-related contribution is outstanding.

Any Spanish conveyancing lawyer will translate and adapt these clauses to the specific building; the exact wording is standard but the timing windows should match the regional decree. Do not sign an arras without them if the building is over 30 years old.

What to do if you already own a flat with an overdue ITE

Many foreign owners who read this guide will realise, uncomfortably, that they already own a flat in a building whose ITE lapsed years ago. There are three steps:

• Read the last three actas. They will tell you whether the community has voted to commission a new ITE, whether an arquitecto has been engaged, and whether any derrama has been priced. If yes, the number will be there. If no, ask the administrator in writing why not.
• Force the community to act. Under article 10.1(b) of the Ley de Propiedad Horizontal, keeping the building compliant with technical inspections is a deber ineludible — an unavoidable duty. Any single owner can require the presidente to call an extraordinary junta to vote the ITE. If they refuse, article 7.2 of the LPH allows an owner to petition the municipal building authority directly.
• Get your own peritación if the building shows any red flag. A €400 - €900 peritación commissioned by you personally, on your own flat, is not a substitute for the ITE — but it protects you against surprise damage from a derrama dispute later.

The worst case for an absent owner is arriving in Spain two summers later to find a €18,000 derrama bill in the mailbox and no memory of the junta that voted it. Reading the minutes proactively — even once a year — is the cheapest form of Spanish property risk management.

The 2026 outlook: ITE, EU energy rules, and the Next Generation subsidy wave

Two structural forces are making the ITE more important, more expensive, and more useful in 2026 than at any point in its history.

The first is the transposition of the revised EU Energy Performance of Buildings Directive (EPBD 2024) into Spanish law. Starting January 2027, Spain is required to bring residential buildings that fall below a defined minimum energy performance up to a clase E rating within a phased timeline. The Ministry of Housing has signalled it will integrate this compliance check into the existing IEE framework — meaning your building's next ITE, if scheduled after 2027, will also verify the energy-performance floor. Buildings that fail will need to remediate: façade insulation, window replacement, heating system upgrades, sometimes photovoltaic pre-installation. The typical cost per flat for an EPBD-triggered energy retrofit in a Spanish 1970s block is €8,000 - €25,000 before subsidies.

The second is the ongoing wave of Next Generation EU rehabilitation grants, extended into 2026 under the RD-Ley 8/2023 addendum, which subsidise 40-80% of ITE-mandated works for communities that file their inspection on time and follow the Programa 3 remediation pathway. A community with a current ITE and a qualified proyecto de rehabilitación is now, in many cases, financially better off doing the work in 2026 than deferring it. That flips a decade of Spanish community-of-owners incentives: the historically rational strategy of "approve nothing until the façade actually falls" is now the expensive strategy. Buildings with active administrators and current ITEs are being remediated. Buildings that have drifted are becoming outliers.

For foreign buyers, both trends point the same way: the current ITE is now a leading indicator of a building's decade-ahead financial trajectory. A favorable ITE with a live rehabilitation project under Next Generation subsidies is a better property than a favorable ITE with no project — the second building will hit the EPBD 2027 wall without a subsidy already in the pipeline.

The five questions to ask before the arras

Before you sign the arras contract on any Spanish apartment in a building over 30 years old, ask your lawyer to answer these five questions in writing:

1. Is the building's ITE / IEE current, and what is the qualification? Filed date, expiry date, verdict, on file with which authority.
2. What deficiencies did the last report list, and what is the community's remediation plan? If a desfavorable verdict exists, what is the estimated total cost, and what has been billed so far?
3. Is there a derrama approved but not yet billed, or in the pipeline for the next 12 months? Written confirmation from the administrator.
4. What is the regional and municipal ITE regime for this building? Because a 1962 flat in Barcelona and a 1962 flat in Alicante face very different obligations.
5. Has the community applied for or received any Next Generation EU rehabilitation subsidy? If yes, that is a €50,000 - €200,000 asset that comes with the block.

Skip any of them and you buy whatever the previous owner didn't mention.

The Buvivo angle: filter buildings before you visit them

The reverse-search model matters here more than for most Spanish property topics, because the ITE is a binary building-level constraint — it either passes or it doesn't — and every listing portal in Spain treats it as invisible metadata. Idealista shows you the flat. It does not show you the Certificat d'Aptitud of the block.

That means the traditional portal search leaves foreign buyers viewing flats that were never going to work. You fly in, spend two days visiting eight apartments across Barcelona's Eixample, fall in love with one on Carrer Aribau, put in an offer, wait for your lawyer's due diligence, and then find out the building's ITE was desfavorable in 2023 with €640,000 of pending works. That is the expensive way to do this.

On Buvivo, you post the constraint up-front — "Barcelona, €350k-€500k, minimum 80 m², two bedrooms, ITE favorable filed within the last five years, no pending derrama over €5,000" — and the agents who pitch you are the ones whose listings already clear that filter. You spend your viewing days on flats that have already passed the ITE question, not on flats where you have to ask it for the first time.

Buyers looking at pre-1975 Spanish apartments: post your requirements on Buvivo, include the ITE constraint, and let agents with matching, clean, verified buildings come to you.

For related deep-dives, see the guides on aluminosis (the concrete-cancer problem that intersects with the ITE regime), comunidad de propietarios (how derramas actually get voted), Spanish property surveys (peritación complements but does not replace the ITE), the certificado de eficiencia energética (the energy piece that will merge into IEE from 2027), the hidden costs of buying property in Spain, and the arras contract (where the ITE risk is either transferred to the seller or silently accepted by the buyer).