Buying Property in Dénia: Prices, Areas and Rules in 2026

In Q3 2026, the average asking price in Dénia was €3,418.7/m² for an apartment and €3,428.5/m² for a house, according to CASAFARI Area Insights (indexed listings with outliers excluded, queried 23 October 2026). These are asking prices rather than registered sale prices. Since Q1 2023, apartment asking prices have risen by 47.2% and houses by 27.0%, bringing the two segments to near parity. Written for international buyers and their advisers, this guide covers Dénia's areas, buyer mix, taxes and letting rules.

Imagine a Dutch or German couple spending a long weekend in the Marina Alta. On Saturday morning they view a two-bedroom apartment behind the sandy beach at Les Marines; in the afternoon they drive up the lower slopes of the Montgó to inspect a detached villa with a pool. When their lawyer runs the numbers per square metre, they discover something unexpected: on the asking side, the apartment and the villa now cost almost exactly the same per square metre.

What does a square metre in Dénia cost in 2026?

In the latest quarter available, Q3 2026 (starting 1 July 2026), apartments for sale in Dénia averaged €3,418.7/m² on the asking side, while houses averaged €3,428.5/m², according to CASAFARI Area Insights (location ID 305474, queried 23 October 2026).

This series measures average asking prices from indexed residential listings across Dénia, with statistical outliers excluded and figures updated weekly, rather than completed sale prices at the notary. For an appraisal-side benchmark, the official appraised value (valor tasado) of free-market housing in Dénia stood at €2,676/m² in Q4 2025 (+14.2% year on year), according to Ministerio de Vivienda y Agenda Urbana statistics reported by La Marina Plaza. Asking prices on CASAFARI sit roughly 25% to 30% above official appraisals, a normal spread in a coastal market where sea-front stock and international specifications pull listing averages upward.

Year on year, apartment asking prices rose by 4.9% (+€160.4/m²) between Q3 2025 (€3,258.3/m²) and Q3 2026, while house asking prices grew by 8.0% (+€254.2/m²) over the same twelve months from €3,174.3/m². Apartments recorded a single soft quarter in Q4 2025, dipping by 2.9% to €3,163.1/m², before recovering to €3,284.2/m² in Q1 2026 and €3,396.5/m² in Q2 2026.

Why have apartments caught up with villas?

Three years ago, houses in Dénia commanded a clear premium per square metre. In Q1 2023, the average asking price for a house was €2,699.3/m² against €2,322.2/m² for an apartment—a gap of €377.1/m² in favour of houses, according to CASAFARI Area Insights. By Q3 2026, that difference had narrowed to just €9.8/m².

Between Q1 2023 and Q3 2026, apartment asking prices rose by 47.2% (+€1,096.5/m²), whereas house asking prices rose by 27.0% (+€729.2/m²). Competition has been sharpest for the walkable apartment stock near Les Marines, the port and the town centre—precisely the lock-up-and-leave property that international second-home buyers and small private investors price most Keenly.

In 2026, however, the momentum has shifted. Apartment asking-price growth has cooled from its earlier double-digit pace to 4.9% year on year in Q3 2026, while houses have accelerated to 8.0% year on year. Advisers should bear in mind that city-wide per-square-metre averages for villas conceal wide variations in plot size, orientation, build age and sea views, making a valuation with Comparables for a specific villa or apartment far more reliable than a headline average.

Where should you look: Les Marines, Les Rotes, the port or the Montgó?

Dénia is the capital of the Marina Alta comarca on the northern Costa Blanca, roughly halfway between the cities of Valencia and Alicante. Its working port runs regular Baleària ferry crossings to the Balearic Islands—making it a natural mainland counterpart to the Ibiza guide, a Baleària ferry crossing from Dénia—and its status as a UNESCO Creative City of Gastronomy supports a year-round restaurant and service economy.

The municipality divides into four distinct residential environments:

• Les Marines and Les Deveses: Stretching north-west from the town for several kilometres, this sandy coastal strip is the heartland of holiday apartments and gated townhouse complexes. Buyers and their lawyers should check coastal demarcation lines and community reserves carefully, as parts of Les Marines and Les Deveses experience recurrent winter beach erosion and storm damage, and the low-lying marjal area carries flood considerations.
• Les Rotes: Running south from the port towards Cabo de San Antonio, Les Rotes is a coastline of rocky coves, pine trees and low-density detached villas. It is quieter than the northern beaches and has long been favoured by families from Valencia and Madrid alongside northern European buyers.
• The Montgó slopes and La Sella: Rising behind the town, the Montgó natural park sets strict limits on new construction. Its lower slopes, together with the neighbouring La Sella golf area, offer detached houses with open views over the bay or the valley.
• The town centre, port and Saladar: Here the market serves year-round residents, local families and a growing cohort of remote workers. According to the INE municipal register, Dénia population reached 47,261 registered inhabitants on 1 January 2025, up from 42,827 in 2020—an increase of 10.4% in five years.

Who is buying in Dénia, and from where?

Dénia sits within the most international provincial housing market in Spain. In 2025, foreign buyers accounted for 43.29% of all registered home purchases in the province of Alicante (23,112 out of 53,385 transactions), rising to 44.65% in Q1 2026, according to the Colegio de Registradores figures reported by Alicante Plaza. Across Spain as a whole, foreign purchases represented 13.82% of transactions (97,480 homes) in 2025; for broader context, see our guide to the Spanish property market.

In Dénia itself, international demand is led by buyers from the Netherlands, Germany, the United Kingdom, Poland and France. They share the market with domestic second-home buyers from Valencia and Madrid and local primary-residence buyers in the urban core. On the investment side, the market is driven by small private landlords rather than large institutions; readers modelling an acquisition can explore what CASAFARI offers investors weighing a holiday let.

For advisers, the transaction volume tells an important story: Dénia recorded 1,772 residential sales in 2024, compared with 1,731 in 2023 and 2,156 in 2022, according to Ministerio de Vivienda y Agenda Urbana data cited by La Marina Plaza. The market is clearing fewer transactions than at the 2022 peak, but at substantially higher prices.

How does Dénia compare with the Comunitat Valenciana and Spain?

Putting Dénia's asking-price trajectory beside the official transaction indices highlights why methodology matters when advising a buyer.

Market & Series	Measure	Period	Year-on-Year Change
Dénia apartments (CASAFARI Area Insights)	Average asking price (€/m²)	Q3 2026	+4.9%
Dénia houses (CASAFARI Area Insights)	Average asking price (€/m²)	Q3 2026	+8.0%
Comunitat Valenciana (INE IPV)	Quality-adjusted transaction index	Q2 2026	+13.0%
Spain national (INE IPV)	Quality-adjusted transaction index	Q2 2026	+12.2%

According to the INE house price index, Q2 2026 (Índice de Precios de Vivienda), completed transaction prices rose by 13.0% year on year across the Comunitat Valenciana and 12.2% across Spain in Q2 2026. Because the INE index tracks quality-adjusted notarised sales in Q2 2026 while CASAFARI's Area Insights series in this guide tracks raw asking averages in Q3 2026, the two are not directly comparable. Even so, the honest reading is that Dénia's post-2023 surge happened early, and asking prices in the municipality are now growing more steadily than the wider regional catch-up; you can follow how Dénia compares with other Spanish markets on our trends hub.

What taxes, visas and letting rules apply to a foreign buyer?

Since 2024, three legislative shifts—one regional tax cut, one national visa repeal and a two-tier tightening of short-term letting rules—have altered the calculations for international buyers in Dénia.

• Transfer tax (ITP) and purchase costs: Under Ley 5/2025 of 30 May (DOGV 31 May 2025), the Generalitat Valenciana cut the general rate of Impuesto sobre Transmisiones Patrimoniales on resale homes from 10% to 9% for deeds signed from 1 June 2026, as summarised in the guide to ITP rates in the Comunitat Valenciana from 1 June 2026. Purchases above €1,000,000 face an 11% rate, while new-build homes pay 10% VAT (IVA) plus 1.4% stamp duty (AJD). By way of example, a €400,000 resale apartment signed after 1 June 2026 carries €36,000 in ITP (down from €40,000 previously), before adding notary, land registry and legal fees. Every foreign buyer must obtain a Spanish tax identification number (NIE) before signing a deed, and non-resident owners must file annual non-resident income tax (IRNR).
• End of the Spanish golden visa: Ley Orgánica 1/2025, which ended the golden visa (published in the BOE on 2 January 2025), repealed the investor residence route with effect from 3 April 2025. Buying property in Spain no longer confers any right of residence; non-EU nationals, including British buyers, now rely on the non-lucrative visa or the digital-nomad visa.
• Short-term tourist letting: Under Decreto-ley 9/2024 on tourist lettings in the Comunitat Valenciana (in force since 8 August 2024), tourist registrations are valid for five years and must then be renewed, require a favourable municipal urban-compatibility report and an individual cadastral reference, prohibit room-by-room letting and exclude stays exceeding 10 days to the same guest. At municipal level, Dénia town council suspended urban-compatibility certificates for new tourist dwellings in the town centre in 2024 and in June 2026 announced Dénia council's 2026 ordinance on tourist dwellings to cap licences by zone. No buyer should assume holiday-let income without first verifying the exact zone and building rules.
• Tense market status (zona tensionada) and market risks: Dénia council requested declaration as a zona tensionada under the state Housing Law in September 2024 and reiterated the motion in September 2025, but as of October 2026 the Generalitat Valenciana has not opened the procedure. If ever declared, rent caps would apply to new residential leases. Beyond regulation, buyers should weigh currency exposure (particularly GBP and PLN), coastal maintenance in Les Marines, and the 25%–30% gap between asking prices and official appraisals, which can lengthen time on market when sellers resist negotiation.

How to check these figures yourself

Every asking-price figure in this guide comes directly from CASAFARI Area Insights and can be reproduced in seconds. Inside the platform, select location ID 305474 (Dénia, city) and run the quarterly time series for sale_apartment_psqm and sale_house_psqm.

For developers, prop-tech teams and institutional analysts, the Area Insights API documentation (English) explains how to query the exact same series programmatically, alongside the Comparables and valuation documentation (English) for property-level pricing. API and MCP calls are metered in tokens; you can create a CASAFARI account and API key directly on the self-serve platform.

Advisers preparing a client mandate can pair Area Insights with Comparables to benchmark an individual villa on the Montgó or apartment in Les Marines, or ask the same questions through Casafari MCP inside their preferred AI assistant. To explore the live series for Dénia and neighbouring municipalities across the Marina Alta, visit CASAFARI Area Insights.