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House prices in the SW9 postcode district

Based on 318 Land Registry transactions · 12 months ending April 2026

What is the median house price in SW9?

As of April 2026, the median sold price in the SW9 postcode district is £510,000, based on 318 Land Registry transactions in the 12 months ending April 2026. The Gera District Price Index (GDPI) for SW9 is 177 — 77% above the UK outcode median of £288,675.

Source:HM Land Registry — Price Paid Data·As of April 2026 · updated monthly (last: )
177GDPI

Gera District Price Index — SW9

177 / 100 where 100 = UK outcode median (£288,675). SW9 is 77% above the national outcode median.

How is the GDPI computed?

Median sold prices in SW9

Overall median
£510,000
vs UK outcode median
+77%
Transactions (12m)
318

By property type

Median sold price by property type in SW9 (HM Land Registry PPD, April 2026)
Property typeMedian pricevs overall
Detached
Semi-detached£890,000+75%
Terraced£890,001+75%
Flat / maisonette£469,250-8%

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

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Top 12 postcode districts with median ≤ £510,000, ordered by Gera District Price Index (highest = best value relative to national median):

OutcodeMedian priceGDPITransactions
GU33£510,000177102
SW9£510,000177318
BH18£507,500176148
CM13£502,000174319
SO22£502,500174350
CM12£500,000173293
E2£500,000173331
GU52£500,000173236
HA9£500,000173405
IG3£500,000173182
PO18£500,000173148
RG40£500,000173408

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.

SW9 house prices — questions and answers

What is the average house price in the SW9 postcode district?
The median sold price in SW9 is £510,000, based on 318 transactions recorded by HM Land Registry in the 12 months ending April 2026.
Is SW9 cheap or expensive compared with the UK average?
The Gera District Price Index (GDPI) for SW9 is 177 (UK outcode median = 100). SW9 is above-average: its median of £510,000 is 77% above the UK outcode median of £288,675 (HM Land Registry PPD, April 2026).
How much does a flat cost in SW9?
The median price for a flat or maisonette in SW9 is £469,250, based on HM Land Registry transaction data for the 12 months ending April 2026.
What is the typical price for a terraced house in SW9?
The median price for a terraced house in SW9 is £890,001 (HM Land Registry PPD, 12 months to April 2026).
How much does a semi-detached house cost in SW9?
The median price for a semi-detached house in SW9 is £890,000 (HM Land Registry PPD, 12 months to April 2026).
What is the Gera District Price Index for SW9?
The Gera District Price Index (GDPI) for SW9 is 177, 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.

Other postcodes in the same area

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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.