Areas / SL9 / street profile

Northdown Road, SL9

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

Median sold price
£393,000
all recorded sales
£ per m²
£6,094
from EPC floor areas
Recorded sales
46
Distinct homes
26
Price range
£226,000 – £925,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Northdown Road is mostly detached houses. The median sale price is £393,000, about 51% below the typical SL9 sale. Per square metre of floor space it comes to about £6,094, above the district's £5,788. Recent sales here have been outpacing the wider SL9 market. With 46 sales across 26 homes since 2000, homes here come to market only rarely.

Buying on Northdown Road?

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.

Northdown Road prices over time

Median sold price on the street by year, from 46 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSL9 district trend
£0£200k£400k£600k£800k£1M2000200520102015202020252000: £251,750 median · 2 sales2001: £238,000 median · 5 sales2002: £300,000 median · 1 sale2003: £281,875 median · 2 sales2004: £340,000 median · 1 sale2005: £337,500 median · 2 sales2006: £320,000 median · 3 sales2007: £397,500 median · 2 sales2008: £330,000 median · 1 sale2009: £310,000 median · 2 sales2010: £351,500 median · 2 sales2011: £390,000 median · 1 sale2013: £435,000 median · 1 sale2014: £473,500 median · 4 sales2015: £435,000 median · 1 sale2017: £535,000 median · 2 sales2018: £600,000 median · 1 sale2019: £515,000 median · 2 sales2020: £547,750 median · 2 sales2021: £552,500 median · 2 sales2022: £646,000 median · 2 sales2023: £590,000 median · 1 sale2024: £685,000 median · 2 sales2025: £826,250 median · 2 sales

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 Northdown Road compares

Northdown Road 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
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
Northdown Road£393k · 46*
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
£393,000
median · all recorded sales
SL9 district
£796,250
median · last 8 years · street -51%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Northdown Road's £393,000 median sits about 51% below SL9's £796,250; on floor space it runs £6,094/m² against the district's £5,788/m² (+5%).

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 Northdown Road.

Detached
£420,000
28 sales
Semi-detached
£389,500
16 sales
Terraced
£285,500
2 sales

Every recorded sale on Northdown Road

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

DateAddressTypeNew buildPrice
22 Dec 202526 · SL9 0LQDetached—£727,500
21 Mar 202529 · SL9 0LGDetached—£925,000
25 Oct 20249 · SL9 0LGSemi-detached—£820,000
13 Feb 202428 · SL9 0LQDetached—£550,000
11 Aug 202334 · SL9 0LQDetached—£590,000
27 Sept 20221a · SL9 0LGSemi-detached—£645,000
25 Aug 20221 · SL9 0LGSemi-detached—£647,000
19 Nov 20218 · SL9 0LQSemi-detached—£625,000
5 May 202130 · SL9 0LQDetached—£480,000
1 Apr 20211 · SL9 0LGnon-standardSemi-detached—£615,000
27 Nov 202034 · SL9 0LQDetached—£522,500
2 Apr 202038 · SL9 0LQDetached—£573,000
9 Sept 201917 · SL9 0LGDetached—£615,000
6 Feb 201929 · SL9 0LGDetached—£415,000
9 Feb 201811 · SL9 0LGSemi-detached—£600,000
30 Nov 201725 · SL9 0LGDetached—£540,000
1 Sept 201718 · SL9 0LQSemi-detached—£530,000
23 Oct 201530 · SL9 0LQDetached—£435,000
21 Nov 201424 · SL9 0LQDetached—£457,000
18 Jun 20145 · SL9 0LGSemi-detached—£601,000
5 Jun 201436 · SL9 0LQDetached—£490,000
5 Jun 201418 · SL9 0LQSemi-detached—£396,000
28 Aug 201326 · SL9 0LQDetached—£435,000
23 Sept 201136 · SL9 0LQDetached—£390,000
23 Jul 201023 · SL9 0LGDetached—£360,000
12 Feb 201018 · SL9 0LQTerraced—£343,000
15 May 20093 · SL9 0LGSemi-detached—£335,000
23 Jan 200927 · SL9 0LGDetached—£285,000
2 May 200836 · SL9 0LQDetached—£330,000
15 Nov 200723 · SL9 0LGDetached—£370,000
2 Feb 20072 · SL9 0LQDetached—£425,000
6 Sept 200625 · SL9 0LGDetached—£324,100
24 May 200622 · SL9 0LQSemi-detached—£320,000
31 Mar 20063 · SL9 0LGSemi-detached—£320,000
20 Jul 20057 · SL9 0LGSemi-detached—£383,000
12 May 200515 · SL9 0LGSemi-detached—£292,000
10 Feb 200438 · SL9 0LQDetached—£340,000
11 Nov 200323 · SL9 0LGDetached—£295,000
22 Oct 200329 · SL9 0LGDetached—£268,750
16 Oct 200210 · SL9 0LQSemi-detached—£300,000
7 Aug 200118 · SL9 0LQTerraced—£228,000
27 Jul 200126 · SL9 0LQDetached—£267,000
29 Jun 200119 · SL9 0LGDetached—£262,000
8 Jun 200115 · SL9 0LGSemi-detached—£226,000
25 Apr 200138 · SL9 0LQDetached—£238,000
13 Nov 200017 · SL9 0LGDetached—£260,000
12 May 200010 · SL9 0LQSemi-detached—£243,500

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on Northdown Road?

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.