Areas / SL9 / street profile

Monument Lane, SL9

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

Median sold price
£525,000
all recorded sales
£ per m²
£5,853
from EPC floor areas
Recorded sales
55
Distinct homes
40
Price range
£190,000 – £1,150,000
Sales recorded
2001 → 2025
first to latest sale
The street in brief

Monument Lane is mostly detached houses. Homes here typically change hands around £525,000 — roughly 34% below the SL9 norm. On floor area that works out near £5,853 per square metre, in line with the district's £5,788. Recent sales have moved in step with the wider district. With 55 sales across 40 homes since 2001, homes here come to market only rarely.

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Monument Lane prices over time

Median sold price on the street by year, from 55 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£1.5M200520102015202020252001: £304,000 median · 3 sales2002: £278,450 median · 3 sales2003: £297,500 median · 2 sales2004: £354,500 median · 2 sales2005: £840,000 median · 1 sale2006: £472,500 median · 4 sales2007: £390,000 median · 3 sales2008: £391,667 median · 2 sales2009: £547,500 median · 2 sales2010: £1,150,000 median · 1 sale2011: £190,000 median · 1 sale2012: £395,000 median · 3 sales2013: £420,000 median · 1 sale2014: £465,000 median · 1 sale2015: £665,000 median · 3 sales2016: £780,000 median · 1 sale2017: £612,500 median · 2 sales2018: £550,000 median · 1 sale2019: £800,000 median · 2 sales2020: £650,000 median · 1 sale2021: £573,000 median · 9 sales2022: £937,500 median · 4 sales2024: £610,000 median · 1 sale2025: £816,750 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 Monument Lane compares

Monument Lane 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
Monument Lane£706k · 19
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
£525,000
median · all recorded sales
SL9 district
£796,250
median · last 8 years · street -34%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Monument Lane's £525,000 median sits about 34% below SL9's £796,250; on floor space it runs £5,853/m² against the district's £5,788/m².

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 Monument Lane.

Detached
£650,000
35 sales
Semi-detached
£395,000
19 sales
Terraced
£525,000
1 sale

Every recorded sale on Monument Lane

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

DateAddressTypeNew buildPrice
11 Nov 202545 · SL9 0HYDetached—£905,000
25 Mar 202531 · SL9 0HYDetached—£728,500
13 Jun 20248 · SL9 0HUSemi-detached—£610,000
21 Oct 202232 · SL9 0HXDetached—£1,095,000
10 Jun 20223 · SL9 0JBSemi-detached—£706,000
10 Jun 2022Fir Tree Cottage · SL9 0HYDetached—£970,000
14 Jan 202224 · SL9 0HXDetached—£905,000
19 Nov 202150 · SL9 0HXDetached—£650,000
24 Sept 202115 · SL9 0JBSemi-detached—£790,000
23 Jun 202118 · SL9 0HXDetached—£755,000
14 May 20219 · SL9 0JBSemi-detached—£565,000
26 Mar 20216 · SL9 0HUSemi-detached—£422,500
15 Mar 202129 · SL9 0HYDetached—£525,000
5 Feb 202157 · SL9 0HYDetached—£573,000
27 Jan 20214 · SL9 0HTSemi-detached—£565,000
21 Jan 2021Killoran, 59 · SL9 0HYDetached—£950,000
26 Aug 202033 · SL9 0HYDetached—£650,000
31 Jul 201927 · SL9 0HYDetached—£900,000
3 May 201941 · SL9 0HYDetached—£700,000
8 Jun 201851 · SL9 0HYDetached—£550,000
16 Jun 201713 · SL9 0JBTerraced—£525,000
11 Apr 201761 · SL9 0HYDetached—£700,000
9 Dec 201624 · SL9 0HXDetached—£780,000
27 Aug 201548 · SL9 0HXDetached—£665,000
12 Mar 201515 · SL9 0JBSemi-detached—£594,750
19 Feb 201544 · SL9 0HXDetached—£780,000
24 Oct 20142 · SL9 0HTSemi-detached—£465,000
12 Nov 201331 · SL9 0HYDetached—£420,000
31 Jul 20123 · SL9 0JBSemi-detached—£395,000
12 Apr 201244 · SL9 0HXDetached—£480,000
2 Mar 201252 · SL9 0HXDetached—£372,500
14 Jul 201117 · SL9 0HYSemi-detached—£190,000
27 Aug 201049 · SL9 0HYDetached—£1,150,000
18 Dec 200947 · SL9 0HYDetached—£735,000
10 Dec 200915 · SL9 0JBSemi-detached—£360,000
20 Aug 20084 · SL9 0HTSemi-detached—£388,334
11 Mar 200823 · SL9 0HYSemi-detached—£395,000
26 Sept 20075 · SL9 0JBDetached—£390,000
5 Jul 200736 · SL9 0HXDetached—£499,950
19 Jan 200755 · SL9 0HYDetached—£355,000
20 Oct 200646 · SL9 0HXDetached—£735,000
20 Sept 200628 · SL9 0HXDetached—£445,000
23 Aug 200632 · SL9 0HXDetached—£500,000
21 Jun 200653 · SL9 0HYDetached—£352,000
21 Oct 200549 · SL9 0HYDetached—£840,000
13 Oct 200419 · SL9 0HYSemi-detached—£310,000
27 Feb 200461 · SL9 0HYDetached—£399,000
10 Dec 20036 · SL9 0HUSemi-detached—£245,000
8 Oct 200324 · SL9 0HXDetached—£350,000
19 Dec 20024 · SL9 0HTSemi-detached—£308,000
Buying on Monument Lane?

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.