Areas / SL4 / street profile

Foster Avenue, SL4

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£245,000
all recorded sales
£ per m²
£4,704
from EPC floor areas
Recorded sales
25
Distinct homes
11
Price range
£114,000 – £455,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Foster Avenue is a mix of semi-detached houses and flats. The median sale price is £245,000, about 51% below the typical SL4 sale. On floor area that works out near £4,704 per square metre, below the district's £5,478. Too few recent sales to read a street-level trend, but across SL4 prices have been rising over the last few years. HM Land Registry records 25 sales across 11 homes since 2000.

Buying on Foster Avenue?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

Foster Avenue prices over time

Median sold price on the street by year, from 25 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSL4 district trend
£0£200k£400k£600k2000200520102015202020252000: £144,950 median · 1 sale2001: £144,000 median · 2 sales2003: £180,000 median · 1 sale2004: £168,250 median · 2 sales2006: £172,500 median · 1 sale2007: £205,000 median · 1 sale2009: £249,950 median · 1 sale2012: £245,000 median · 3 sales2013: £243,000 median · 1 sale2014: £232,250 median · 1 sale2015: £375,000 median · 1 sale2016: £385,500 median · 2 sales2017: £420,000 median · 1 sale2018: £250,000 median · 1 sale2019: £389,500 median · 1 sale2020: £220,000 median · 2 sales2021: £427,000 median · 1 sale2024: £455,000 median · 1 sale2025: £415,000 median · 1 sale

Median sold price by year vs the SL4 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Foster Avenue compares

Foster Avenue against the SL4 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Springfield Road£710k · 49
Maidenhead Road£598k · 52
Helston Lane£515k · 66
Clarence Road£433k · 68
St Leonards Road£430k · 95
Clewer Hill Road£420k · 71
Osborne Road£337k · 59
Alma Road£321k · 84
Dedworth Road£300k · 115
Foster Avenue£245k · 25*

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£245,000
median · all recorded sales
SL4 district
£500,000
median · last 8 years · street -51%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Foster Avenue's £245,000 median sits about 51% below SL4's £500,000; on floor space it runs £4,704/m² against the district's £5,478/m² (-14%).

Street and SL4 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on Foster Avenue.

Semi-detached
£379,000
14 sales
Flat
£192,500
6 sales
Terraced
£245,000
5 sales

Every recorded sale on Foster Avenue

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
31 Mar 202513 · SL4 4NQSemi-detached—£415,000
20 Sept 202417 · SL4 4NQSemi-detached—£455,000
16 Feb 202117 · SL4 4NQSemi-detached—£427,000
18 Dec 202049 · SL4 4NHFlat—£180,000
12 Feb 202043 · SL4 4NQFlat—£260,000
2 Aug 201912 · SL4 4NGSemi-detached—£389,500
7 Sept 201821 · SL4 4NQTerraced—£250,000
27 Jun 201711 · SL4 4NQSemi-detached—£420,000
28 Apr 20167 · SL4 4NQSemi-detached—£388,000
31 Mar 20168 · SL4 4NGSemi-detached—£383,000
4 Dec 201573 · SL4 4NHSemi-detached—£375,000
19 Dec 201443 · SL4 4NQFlat—£232,250
19 Feb 201317 · SL4 4NQSemi-detached—£243,000
12 Dec 201279 · SL4 4NHTerraced—£245,000
30 Apr 201249 · SL4 4NHFlat—£151,500
23 Mar 201212 · SL4 4NGSemi-detached—£250,000
16 Mar 200921 · SL4 4NQTerraced—£249,950
2 Nov 200743 · SL4 4NQFlat—£205,000
16 Jun 200643 · SL4 4NQFlat—£172,500
22 Jul 200479 · SL4 4NHTerraced—£222,500
4 Jun 200473 · SL4 4NHSemi-detached—£114,000
26 Sept 200317 · SL4 4NQSemi-detached—£180,000
27 Apr 200173 · SL4 4NHSemi-detached—£153,000
5 Jan 20017 · SL4 4NQSemi-detached—£135,000
30 Jun 200079 · SL4 4NHTerraced—£144,950
Buying on Foster Avenue?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in SL4

Sold-price profiles for nearby streets, and the wider SL4 area guide.

St Leonards RoadAlma RoadDedworth RoadClarence RoadOsborne RoadClewer Hill RoadLongbournHatch LaneArthur RoadAlbany RoadSpringfield RoadWolf Lane
SL4 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.