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House prices in SL1 in 2025

Last year, we saw 559 properties sold in the area, with an average house price of £399,299. This represents a decrease of -16.94% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -42.39% in the same period. The average value add score for the area is 57.

18940 properties

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Park House, 59 Flat 10 Upton Park

Flat
Leasehold
39 SQM

£214,115 • Est. today

£215,000 • Sep 2022

+ 3 more

37

Potential to add value is

Low

11 Britwell Road

Detached
Freehold
112 SQM

£1,130,696 • Est. today

£607,500 • Sep 2022

+ 2 more

90

Potential to add value is

High

77 Burnham Lane

Detached
Freehold
276 SQM

£963,200 • Est. today

£997,500 • Sep 2022

80

Potential to add value is

High

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28 Francis Way

Semi Detached
Freehold
91 SQM

£483,275 • Est. today

£470,000 • Sep 2022

70

Potential to add value is

Medium

Kingsmead House Flat 7 Thirkleby Close

Flat
Leasehold
65 SQM

£233,215 • Est. today

£240,000 • Sep 2022

+ 2 more

60

Potential to add value is

Medium

76 Lower Cippenham Lane

Detached
Freehold
97 SQM

£532,755 • Est. today

£525,000 • Sep 2022

80

Potential to add value is

High

Park House, 59 Flat 10 Upton Park

Flat
Leasehold
44 SQM

£214,115 • Est. today

£215,000 • Sep 2022

+ 3 more

37

Potential to add value is

Low

20 Nicholas Gardens

Semi Detached
Freehold
66 SQM

£390,790 • Est. today

£392,000 • Sep 2022

+ 5 more

70

Potential to add value is

Medium

Burnham Court 56 Courthouse Terrace

Terraced
Freehold
112 SQM

£492,775 • Est. today

£485,773 • Sep 2022

50

Potential to add value is

Medium

Masons Court 5 Masons Road

Flat
Leasehold

£235,790 • Est. today

£243,000 • Sep 2022

+ 1 more

35

Potential to add value is

Low

157 Burnham Lane

Detached
Freehold
142 SQM

£693,100 • Est. today

£715,000 • Sep 2022

80

Potential to add value is

High

9 Princes Street

Flat
Freehold
42 SQM

£342,515 • Est. today

£350,000 • Sep 2022

60

Potential to add value is

Medium

Park House, 59 Flat 10 Upton Park

Flat
Leasehold
39 SQM

£214,115 • Est. today

£215,000 • Sep 2022

+ 3 more

37

Potential to add value is

Low

154 Aspects Court

Flat
Leasehold
45 SQM

£181,560 • Est. today

£178,000 • Sep 2022

+ 1 more

60

Potential to add value is

Medium

4 Fishguard Spur

Terraced
Freehold
75 SQM

£503,080 • Est. today

£500,000 • Sep 2022

+ 1 more

70

Potential to add value is

Medium

38 Bridlington Spur

Flat
Leasehold
43 SQM

£172,410 • Est. today

£170,000 • Sep 2022

+ 2 more

60

Potential to add value is

Medium

1 Middle Walk

Terraced
Freehold
81 SQM

£527,475 • Est. today

£450,000 • Sep 2022

70

Potential to add value is

Medium

7 Deena Close

Flat
Leasehold
64 SQM

£272,370 • Est. today

£277,500 • Sep 2022

+ 2 more

60

Potential to add value is

Medium

200 Stoke Poges Lane

Semi Detached
Freehold
48 SQM

£399,565 • Est. today

£400,000 • Sep 2022

+ 2 more

80

Potential to add value is

High

5 Bayley Crescent

Semi Detached
Freehold
80 SQM

£556,498 • Est. today

£460,000 • Sep 2022

70

Potential to add value is

Medium

47 Jellicoe Close

Terraced
Freehold
65 SQM

£356,778 • Est. today

£350,000 • Sep 2022

+ 4 more

70

Potential to add value is

Medium

Northampton Place, 82 Flat 12 Northampton Avenue

Flat
Leasehold
49 SQM

£149,065 • Est. today

£138,750 • Sep 2022

40

Potential to add value is

Low

160 Windmill Road

Flat
Leasehold
68 SQM

£233,090 • Est. today

£250,000 • Sep 2022

+ 1 more

40

Potential to add value is

Low

123 Oatlands Drive

Terraced
Freehold
101 SQM

£399,565 • Est. today

£400,000 • Sep 2022

+ 1 more

60

Potential to add value is

Medium

1 Nine Acres

Detached
Freehold
213 SQM

£568,030 • Est. today

£585,000 • Sep 2022

+ 3 more

80

Potential to add value is

High

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

SL1 house prices in 2025
 

Number of properties sold

Planning approval rate

65% approval rating on 2815 planning applications in the past 5 years