Torreguadiaro and San Diego Property Prices 2026: Notarial EUR/m2 in Sotogrande's Fishing Village

In Torreguadiaro and San Diego, the fishing village that sits on the coast just outside Sotogrande’s gated perimeter, registered sale prices averaged 2,990 EUR/m2 across all property types in June 2026, with resale villas at 3,276 EUR/m2 and apartments at 2,411 EUR/m2 (listyco notarial data, 2026-06, Consejo General del Notariado). New-build villa prices are n/a for the zone this month. Those are real closing prices recorded at the notary, not asking prices, which is why they sit below the headline figures buyers see on portals. The national market context has shifted since the post first published: Tinsa’s IMIE Mercados Locales index recorded a 15.2 percent year-on-year rise in Q2 2026, the largest annual increase since 2006, leaving Spanish house prices just 0.7 percent below their nominal historical peak.

What did property actually sell for in Torreguadiaro in 2026?

Registered notarial sales averaged 2,990 EUR/m2 across all property types in June 2026: 2,411 EUR/m2 for apartments and 3,276 EUR/m2 for resale villas (listyco notarial data, Consejo General del Notariado). New-build villa data is n/a this month. These are the prices recorded at the notary when a deed is signed, the most reliable public signal of what a home in this coastal village actually changed hands for.

Property type	Registered price (EUR/m2), Torreguadiaro and San Diego, June 2026
All property types	2,990
Apartments	2,411
Resale villas	3,276
Resale villas (older stock)	3,246
New-build villas	n/a

Source: listyco notarial data, 2026-06 (Consejo General del Notariado). New-build villas are n/a this month: no reliable figure is available for the zone.

Nationally, the INE registered 53,241 residential property sales in April 2026, down 1.8 percent year on year and 13.1 percent month on month, a seasonal dip that does not break the upward price trend. Of those residential sales, 21.5 percent were new builds and 78.5 percent were resales, with new-build transactions up 0.6 percent year on year while resales fell 2.4 percent. The gap between falling transaction volumes and rising prices signals a supply-constrained market: fewer homes trading hands at steadily higher values, which is the pattern Tinsa’s studies service attributes to a shortfall in completed new housing stock meeting robust demand. The INE’s separate IPV index for Q1 2026 confirmed the same trend, showing 9.1 percent annual growth for new housing and 13.5 percent for second-hand, with a 3.5 percent quarterly rise across both categories.

What kind of place is Torreguadiaro, and who buys here?

Torreguadiaro is not part of the Sotogrande estate. It is one of the twelve pedanias (village districts) of San Roque, a municipality in Cádiz province, sitting immediately to the west of Sotogrande’s marina and gated residential areas. The village shares its postal code, 11312, with the adjacent hamlet of San Diego and the nearby settlement of San Enrique de Guadiaro. San Roque municipality itself, home to 34,310 residents in 2026, was founded on 21 May 1706 by Spanish residents expelled from Gibraltar during the War of the Spanish Succession, and its motto, “the city where Gibraltar resides”, preserves that origin. Torreguadiaro predates the Sotogrande development, which Joseph McMicking established in the early 1960s on the farmland and pine forest to the east.

The village’s own history runs deeper. Torreguadiaro was part of a coastal defence system operational from the 15th to the 19th century, and the watchtower that gives the village its name (torre, guadiaro: the tower on the Guadiaro) may have been built toward the end of the 15th century. The settlement grew around that tower, with houses constructed near the defensive structures around 1900. Until the 1930s Torreguadiaro had its own customs office and could have served as the natural harbour for the Bay of Algeciras, before commercial shipping concentrated at the port of Algeciras. The construction of the A-7 coastal by-pass later redirected through traffic away from the village’s main street, leaving the seafront road quieter and more walkable than the old N-340 corridor had been.

The distinction matters for property buyers. Sotogrande is a master-planned, gated, golf-anchored estate with private security, large minimum plot sizes and a club-based social circuit. Torreguadiaro is an open village with a seafront promenade, a working fishing harbour, tapas bars and beachside chiringuitos that operate through the summer. The streets are narrow and walkable. The beach, the bakery and the bars sit within a few minutes on foot. There is no gate, no guardhouse and no membership required. That openness is the defining difference, and it shapes who buys here.

The buyer profile falls into three groups. First, permanent residents: northern European retirees and remote-working professionals who want a year-round village with a genuine community rather than the seasonal, club-oriented rhythm of gated Sotogrande. Second, lifestyle second-home buyers who prioritise walkability and sea views over golf-frontline positioning. Third, value-conscious buyers who recognise that the registered price per square metre in Torreguadiaro sits below the gated Sotogrande core, but that the hillside villas above the village offer comparable Mediterranean views at a lower entry point than equivalent properties inside the estate.

What drives Torreguadiaro’s EUR/m2 up or down?

The single biggest price driver is the split between hillside and waterfront. The hillside above Torreguadiaro rises steeply from the beach, and the villas on its upper slopes capture unobstructed sea views across the Mediterranean toward Gibraltar and the North African coast on clear days. Those view-led villas pull the resale villa average up to 3,276 EUR/m2 (listyco notarial data, 2026-06, Consejo General del Notariado), well above the zone’s apartment figure. The waterfront, by contrast, holds older apartment blocks built close together along the seafront road, and their registered prices reflect the age, density and lack of private outdoor space that characterise that stock.

The second driver is the village’s open, ungated character. Properties in Torreguadiaro trade without the Sotogrande estate premium, the uplift that gated security, golf access and estate-managed landscaping add to properties inside the perimeter. That is why the all-property average of 2,990 EUR/m2 sits below the Sotogrande-wide average (see the zone comparison table below; covered in the Sotogrande prices guide). Buyers who want the Sotogrande address without paying the Sotogrande premium are the segment that lifts demand here, but the village’s older housing stock keeps the overall average in check.

The third driver is the resale villa market’s tightness. The gap between the overall resale villa figure (3,276 EUR/m2) and the older-stock resale villa figure (3,246 EUR/m2) is narrow, at 30 EUR/m2. That narrow spread signals a consistent resale villa market where older and more recent stock price similarly, because the value sits in the plot, the view and the location rather than in the age of the build. When a hillside villa with sea views comes to market, it commands a premium regardless of when it was constructed, because the supply of such plots is finite and the demand is steady.

For regional context, Tinsa’s IMIE Mercados Locales index recorded a 15.2 percent year-on-year rise in Spanish house prices in Q2 2026, the sharpest annual increase since 2006, with a 3.7 percent quarterly uplift and growth 11.8 points above the general inflation rate. The national market now sits just 0.7 percent below its nominal historical peak, though in real terms (after inflation) prices remain 33 percent below that high. The effort required to buy has reached 35.7 percent of household disposable income nationally, exceeding the 35 percent threshold analysts consider sustainable. Cádiz province, where Torreguadiaro sits, has historically appreciated more moderately than Málaga, partly a function of its greater distance from Málaga Airport and its more limited foreign-buyer inflow. But the Sotogrande area within Cádiz consistently outperforms the provincial capital, and Torreguadiaro’s notarial figures sit above the Cádiz city baseline, consistent with the broader area’s premium over the provincial average.

How does Torreguadiaro compare to its neighbouring zones?

The notarial cache covers eight zones within the San Roque municipality, each with a distinct price profile, and Torreguadiaro and San Diego occupy a specific position within that hierarchy. The golf-valley core around Valderrama and Real Club de Golf Sotogrande commands the highest registered resale villa figures in the Sotogrande family, reflecting its frontline position around the championship courses, as covered in the Sotogrande Costa prices guide. Puerto de Sotogrande, the marina area, follows closely, with its waterfront position carrying its own premium. Sotogrande Alto, the elevated inland section, prices below the golf-valley core but holds its own on hillside views, as the Sotogrande Alto prices guide details.

Zone	All property (EUR/m2)	Apartments (EUR/m2)	Resale villas (EUR/m2)	June 2026
Sotogrande Costa	3,416	2,869	4,059	listyco notarial data
Puerto de Sotogrande, La Marina	3,400	3,355	3,934	listyco notarial data
Sotogrande (all zones combined)	3,363	3,340	3,538	listyco notarial data
Torreguadiaro and San Diego	2,990	2,411	3,276	listyco notarial data
Sotogrande Alto	2,927	2,490	3,076	listyco notarial data
San Enrique, Guadiaro, Pueblo Nuevo	965	865	1,076	listyco notarial data
Taraguilla and Zona Estacion	915	946	886	listyco notarial data
Puente Mayorga, Campamento	1,026	1,106	915	listyco notarial data

Source: listyco notarial data, 2026-06 (Consejo General del Notariado). La Alcaidesa and San Roque Pueblo are n/a this month (insufficient transactions). The Taraguilla and Zona Estacion prices guide covers the railway and refinery district in detail.

The table reveals the San Roque price geography. The top three rows are the gated Sotogrande core: Sotogrande Costa, Puerto de Sotogrande and the Sotogrande-wide average, all in a similar band on all-property (listyco notarial data, 2026-06, Consejo General del Notariado). Torreguadiaro and Sotogrande Alto sit in a middle band at roughly 2,900 to 2,990 EUR/m2 all-property, both below the core but well above the inland villages. Then the price drops sharply: San Enrique, Guadiaro and Pueblo Nuevo, which sit inland along the Guadiaro river, register at roughly a third of the coastal zones, and Taraguilla and Zona Estacion, the railway and refinery district on the far side of San Roque town, sit even lower (listyco notarial data, 2026-06, Consejo General del Notariado). That is a two-thirds step-down from the coastal premium to the inland baseline within a single municipality.

Torreguadiaro sits apart from the gated Sotogrande zones because it is outside the estate, not merely a sub-section of it. Its all-property average runs below the Sotogrande-wide figure, which blends the golf-valley premium with the hillside and marina zones. But the zone’s resale villas at 3,276 EUR/m2 approach the Sotogrande-wide resale villa average, because the hillside sea-view villas here compete with the golf-valley villas on view quality, if not on golf access. A buyer comparing a Torreguadiaro hillside villa to a Sotogrande Alto hillside villa is weighing sea-view proximity to a walkable village against proximity to golf courses and estate amenities. Sotogrande Alto offers larger plots and gated security at a broadly comparable all-property level, while Torreguadiaro trades those features for village character and direct sea access.

The clearest signal is the villa-versus-apartment gap. The spread between resale villas and apartments in Torreguadiaro and San Diego is the widest among the Sotogrande coastal zones in the notarial cache (listyco notarial data, 2026-06, Consejo General del Notariado). That spread reflects the fundamental character of the zone: two distinct property types, hillside villas and waterfront apartments, sitting side by side in a compact village, each appealing to a different buyer. In the golf-valley core, the spread is narrower because the stock is more homogeneous, oriented around golf proximity rather than the sea-view-versus-waterfront split.

The contrast with the inland San Roque zones sharpens the picture. San Enrique, Guadiaro and Pueblo Nuevo sit just a few kilometres inland along the Guadiaro river, yet their all-property average is less than a third of Torreguadiaro’s 2,990 EUR/m2 (listyco notarial data, 2026-06, Consejo General del Notariado). The San Enrique prices guide covers that zone in detail. The difference is the coastal premium: sea views, beach access and the walkable village atmosphere that draws international buyers. Taraguilla and Zona Estacion, further inland near the refinery and railway, register even lower (listyco notarial data, 2026-06, Consejo General del Notariado), reflecting their industrial setting rather than a residential one. A buyer whose budget would buy a Torreguadiaro apartment could buy a house in San Enrique, but the lifestyle is fundamentally different: inland village life rather than coastal village life.

How should a buyer read these numbers?

Use the registered notarial figure as your floor of reality: it is what comparable homes actually closed at. Treat asking prices on portals as the seller’s opening position and Tinsa’s regional valuation as a guide to the standing stock. A buyer who starts from the 3,276 EUR/m2 registered resale villa average, then adjusts up for an upper-slope sea-view position or down for a lower hillside plot with partial sightlines, is working from what the market did rather than what it hopes to do. An apartment buyer should anchor to the 2,411 EUR/m2 figure and adjust for waterfront proximity, building age and terrace size.

The Q2 2026 national context adds a timing consideration. With prices 0.7 percent below their nominal peak and household effort at 35.7 percent of disposable income, the market is stretched on affordability, and the INE’s April 2026 transaction data shows volumes contracting 1.8 percent year on year. That does not mean prices are about to fall: Tinsa’s studies service points to supply scarcity as the binding constraint. But it does mean a buyer negotiating in Torreguadiaro today should be especially precise about using registered sale prices rather than asking prices as the benchmark, because the gap between the two widens when the market tightens.

For the broader comparison, the Sotogrande vs Marbella guide breaks down the decision across golf, schools, marina and accessibility. The cost of buying guide covers the total acquisition costs, roughly 12 to 15 percent on top of the price across ITP, notary, registry and legal fees, which apply identically in Cádiz as in Málaga under Andalusian tax rules. Torreguadiaro falls under the same 7 percent ITP resale transfer tax and 10 percent IVA plus 1.2 percent AJD new-build tax regime as the rest of Andalusia.

Torreguadiaro rewards buyers who understand that the value here is in the village character, the sea views and the walkability, not in golf-frontline positioning or gated security. The registered notarial data is the cleanest way to see how that value proposition shows up in actual sale prices, and the wide villa-versus-apartment spread is the clearest structural signal of what this zone actually is. The two-thirds price drop from Torreguadiaro to its inland San Roque neighbours is the clearest measure of what a coastal village location is worth in this corner of Cádiz.