What is the average house price in the SE3 postcode district?

The median sold price in SE3 is £540,000, based on 349 transactions recorded by HM Land Registry in the 12 months ending April 2026.

Is SE3 cheap or expensive compared with the UK average?

The Gera District Price Index (GDPI) for SE3 is 187 (UK outcode median = 100). SE3 is above-average: its median of £540,000 is 87% above the UK outcode median of £288,675 (HM Land Registry PPD, April 2026).

How much does a detached house cost in SE3?

The median price for a detached house in SE3 is £1,175,000, according to HM Land Registry Price Paid Data for the 12 months ending April 2026.

How much does a flat cost in SE3?

The median price for a flat or maisonette in SE3 is £450,000, based on HM Land Registry transaction data for the 12 months ending April 2026.

What is the typical price for a terraced house in SE3?

The median price for a terraced house in SE3 is £654,000 (HM Land Registry PPD, 12 months to April 2026).

How much does a semi-detached house cost in SE3?

The median price for a semi-detached house in SE3 is £735,000 (HM Land Registry PPD, 12 months to April 2026).

What is the Gera District Price Index for SE3?

The Gera District Price Index (GDPI) for SE3 is 187, 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 SE3 postcode district

Based on 349 Land Registry transactions · 12 months ending April 2026

What is the median house price in SE3?

As of April 2026, the median sold price in the SE3 postcode district is £540,000, based on 349 Land Registry transactions in the 12 months ending April 2026. The Gera District Price Index (GDPI) for SE3 is 187 — 87% above the UK outcode median of £288,675. Detached homes sold for a median of £1,175,000.

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

187GDPI

Gera District Price Index — SE3

187 / 100 where 100 = UK outcode median (£288,675). SE3 is 87% above the national outcode median.

How is the GDPI computed?

Median sold prices in SE3

Overall median: £540,000
vs UK outcode median: +87%
Transactions (12m): 349

By property type

Median sold price by property type in SE3 (HM Land Registry PPD, April 2026)
Property type	Median price	vs overall
Detached	£1,175,000	+118%
Semi-detached	£735,000	+36%
Terraced	£654,000	+21%
Flat / maisonette	£450,000	-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.

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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.

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Top 12 postcode districts with median ≤ £540,000, ordered by Gera District Price Index (highest = best value relative to national median):

Outcode	Median price	GDPI	Transactions
BN6	£540,000	187	239
HP17	£540,000	187	163
N22	£540,000	187	280
SE3	£540,000	187	349
SL0	£540,000	187	129
BR2	£538,000	186	548
SE27	£537,000	186	225
AL8	£535,000	185	144
CR5	£535,000	185	309
GU18	£533,750	185	82
HA3	£533,000	185	365
KT19	£535,000	185	375

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.

SE3 house prices — questions and answers

What is the average house price in the SE3 postcode district?: The median sold price in SE3 is £540,000, based on 349 transactions recorded by HM Land Registry in the 12 months ending April 2026.
Is SE3 cheap or expensive compared with the UK average?: The Gera District Price Index (GDPI) for SE3 is 187 (UK outcode median = 100). SE3 is above-average: its median of £540,000 is 87% above the UK outcode median of £288,675 (HM Land Registry PPD, April 2026).
How much does a detached house cost in SE3?: The median price for a detached house in SE3 is £1,175,000, according to HM Land Registry Price Paid Data for the 12 months ending April 2026.
How much does a flat cost in SE3?: The median price for a flat or maisonette in SE3 is £450,000, based on HM Land Registry transaction data for the 12 months ending April 2026.
What is the typical price for a terraced house in SE3?: The median price for a terraced house in SE3 is £654,000 (HM Land Registry PPD, 12 months to April 2026).
How much does a semi-detached house cost in SE3?: The median price for a semi-detached house in SE3 is £735,000 (HM Land Registry PPD, 12 months to April 2026).
What is the Gera District Price Index for SE3?: The Gera District Price Index (GDPI) for SE3 is 187, 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.

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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.