What is the average house price in the SW15 postcode district?

The median sold price in SW15 is £575,000, based on 638 transactions recorded by HM Land Registry in the 12 months ending April 2026.

Is SW15 cheap or expensive compared with the UK average?

The Gera District Price Index (GDPI) for SW15 is 199 (UK outcode median = 100). SW15 is above-average: its median of £575,000 is 99% above the UK outcode median of £288,675 (HM Land Registry PPD, April 2026).

How much does a detached house cost in SW15?

The median price for a detached house in SW15 is £2,575,000, according to HM Land Registry Price Paid Data for the 12 months ending April 2026.

How much does a flat cost in SW15?

The median price for a flat or maisonette in SW15 is £475,000, based on HM Land Registry transaction data for the 12 months ending April 2026.

What is the typical price for a terraced house in SW15?

The median price for a terraced house in SW15 is £950,000 (HM Land Registry PPD, 12 months to April 2026).

How much does a semi-detached house cost in SW15?

The median price for a semi-detached house in SW15 is £1,766,250 (HM Land Registry PPD, 12 months to April 2026).

What is the Gera District Price Index for SW15?

The Gera District Price Index (GDPI) for SW15 is 199, where 100 equals the UK outcode median (£288,675). The GDPI allows direct comparison between postcode districts regardless of geography. Methodology: https://gerarent.com/methodology/gera-district-price-index.

House prices in the SW15 postcode district

Based on 638 Land Registry transactions · 12 months ending April 2026

What is the median house price in SW15?

As of April 2026, the median sold price in the SW15 postcode district is £575,000, based on 638 Land Registry transactions in the 12 months ending April 2026. The Gera District Price Index (GDPI) for SW15 is 199 — 99% above the UK outcode median of £288,675. Detached homes sold for a median of £2,575,000.

Source:HM Land Registry — Price Paid Data·As of April 2026 · updated monthly (last: 2026-06-19)

199GDPI

Gera District Price Index — SW15

199 / 100 where 100 = UK outcode median (£288,675). SW15 is 99% above the national outcode median.

How is the GDPI computed?

Median sold prices in SW15

Overall median: £575,000
vs UK outcode median: +99%
Transactions (12m): 638

By property type

Median sold price by property type in SW15 (HM Land Registry PPD, April 2026)
Property type	Median price	vs overall
Detached	£2,575,000	+348%
Semi-detached	£1,766,250	+207%
Terraced	£950,000	+65%
Flat / maisonette	£475,000	-17%

Property type medians are shown only where ≥3 transactions were recorded. All figures: HM Land Registry Price Paid Data, 12 months ending April 2026.

Find postcode districts within your budget

Set a budget to see which UK outcode districts have a median sold price at or below it — ranked by the Gera District Price Index.

Enter your maximum budget to see which postcode districts have a median sold price at or below that figure.

Top 12 postcode districts with median ≤ £575,000, ordered by Gera District Price Index (highest = best value relative to national median):

Outcode	Median price	GDPI	Transactions
EN5	£575,000	199	360
KT18	£575,000	199	190
SW15	£575,000	199	638
UB10	£575,000	199	351
KT4	£573,000	198	277
WD4	£572,500	198	120
GU24	£570,000	197	174
IG5	£569,000	197	102
BR6	£566,250	196	520
E5	£565,000	196	311
N16	£565,000	196	449
RG20	£566,250	196	192

Medians are from HM Land Registry Price Paid Data — rolling 12 months to June 2026. GDPI = Gera District Price Index (UK outcode median = 100). Your inputs are used only in your browser.

SW15 house prices — questions and answers

What is the average house price in the SW15 postcode district?: The median sold price in SW15 is £575,000, based on 638 transactions recorded by HM Land Registry in the 12 months ending April 2026.
Is SW15 cheap or expensive compared with the UK average?: The Gera District Price Index (GDPI) for SW15 is 199 (UK outcode median = 100). SW15 is above-average: its median of £575,000 is 99% above the UK outcode median of £288,675 (HM Land Registry PPD, April 2026).
How much does a detached house cost in SW15?: The median price for a detached house in SW15 is £2,575,000, according to HM Land Registry Price Paid Data for the 12 months ending April 2026.
How much does a flat cost in SW15?: The median price for a flat or maisonette in SW15 is £475,000, based on HM Land Registry transaction data for the 12 months ending April 2026.
What is the typical price for a terraced house in SW15?: The median price for a terraced house in SW15 is £950,000 (HM Land Registry PPD, 12 months to April 2026).
How much does a semi-detached house cost in SW15?: The median price for a semi-detached house in SW15 is £1,766,250 (HM Land Registry PPD, 12 months to April 2026).
What is the Gera District Price Index for SW15?: The Gera District Price Index (GDPI) for SW15 is 199, where 100 equals the UK outcode median (£288,675). The GDPI allows direct comparison between postcode districts regardless of geography. Methodology: https://gerarent.com/methodology/gera-district-price-index.

Find a home in SW15

Browse verified rental listings with digital leases and no agency fees — in postcode districts at the price point that works for you.

Browse rentals near SW15

All median prices are computed by GeraRent from the HM Land Registry — Price Paid Data — rolling 12 months ending April 2026. Minimum 5 transactions per outcode; type medians require ≥3. The Gera District Price Index (GDPI) is a Gera proprietary computation — methodology at https://gerarent.com/methodology/gera-district-price-index. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.