Areas / SL9 / street profile

South Side, SL9

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

Median sold price
£870,000
all recorded sales
Recorded sales
13
Distinct homes
9
Price range
£225,000£1,740,000
Sales recorded
2001 → 2025
first to latest sale
The street in brief

South Side is a mix of detached houses and semi-detached houses. Homes here typically change hands around £870,000 — roughly 9% above the SL9 norm. Too few recent sales to read a street-level trend, but across SL9 prices have been easing over the last few years. With 13 sales across 9 homes since 2001, homes here come to market only rarely.

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South Side prices over time

Median sold price on the street by year, from 13 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSL9 district trend
£0£500k£1M£1.5M£2M200520102015202020252001: £225,000 median · 1 sale2002: £715,000 median · 1 sale2004: £681,500 median · 1 sale2006: £332,000 median · 1 sale2008: £375,000 median · 1 sale2012: £870,000 median · 1 sale2013: £995,000 median · 1 sale2016: £1,230,000 median · 2 sales2021: £1,160,000 median · 2 sales2023: £1,740,000 median · 1 sale2025: £735,000 median · 1 sale

Median sold price by year vs the SL9 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How South Side compares

South Side against the SL9 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Windsor Road£1.8M · 35
Denham Lane£950k · 31
South Side£870k · 13*
Chalfont Dene£715k · 51
Packhorse Road£645k · 45
Oak End Way£640k · 43
Oxford Road£638k · 38
Marple Lane£550k · 37
Station Road£470k · 56
Grange Road£360k · 87

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
£870,000
median · all recorded sales
SL9 district
£796,250
median · last 8 years · street +9%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

South Side's £870,000 median sits about 9% above SL9's £796,250.

Street and SL9 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 South Side.

Detached
£995,000
7 sales
Semi-detached
£375,000
5 sales
Terraced
£985,000
1 sale

Every recorded sale on South Side

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

DateAddressTypeNew buildPrice
13 Mar 20256 · SL9 8NQSemi-detached£735,000
26 May 2023The Chalet · SL9 8NQDetached£1,740,000
30 Jun 2021Deva Cottage · SL9 8NQTerraced£985,000
13 Jan 2021The Firs · SL9 8NJDetached£1,335,000
2 Dec 2016Triton · SL9 8LUDetached£1,390,000
26 Aug 2016South Side Cottage · SL9 8LUSemi-detached£1,070,000
11 Jan 2013The Chalet · SL9 8NQDetached£995,000
9 Mar 2012Oakamoor · SL9 8NJDetached£870,000
27 Jun 2008Sycamore Cottage · SL9 8NQSemi-detached£375,000
26 May 2006Fir Cottage · SL9 8NQSemi-detached£332,000
13 Jul 2004The Chalet · SL9 8NQDetached£681,500
26 Jul 2002The Firs · SL9 8NJDetached£715,000
17 Oct 2001Fir Cottage · SL9 8NQSemi-detached£225,000
Buying on South Side?

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 SL9

Sold-price profiles for nearby streets, and the wider SL9 area guide.

Packhorse RoadStation RoadGrange RoadOxford RoadOrchard GroveFulmer DriveLower RoadLovel RoadHigh StreetLeachcroftWindsor RoadLansdown Road
SL9 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.