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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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6 Palace Close

Terraced
Freehold
60 SQM

£364,234 • Est. today

£360,000 • Sep 2022

+ 4 more

70

Potential to add value is

Medium

93 Wyndham Crescent

Semi Detached
Freehold
120 SQM

£976,669 • Est. today

£590,000 • Sep 2022

+ 1 more

90

Potential to add value is

High

322 Stoke Poges Lane

Semi Detached
Freehold
86 SQM

£507,710 • Est. today

£520,000 • Sep 2022

80

Potential to add value is

High

How much value will my extension add?

1 Flat 30 William Street

Flat
Leasehold

£212,245 • Est. today

£213,500 • Sep 2022

35

Potential to add value is

Low

82 Coulson Way

Flat
Leasehold
59 SQM

£220,400 • Est. today

£232,500 • Sep 2022

+ 3 more

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

1 Flat 35 William Street

Flat
Leasehold

£169,149 • Est. today

£164,500 • Sep 2022

35

Potential to add value is

Low

Burnham Court 57 Courthouse Terrace

Terraced
Freehold
112 SQM

£492,775 • Est. today

£485,773 • Sep 2022

50

Potential to add value is

Medium

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

Burnham Court 30 Stomp Road

Flat
Leasehold
51 SQM

£257,270 • Est. today

£256,000 • Sep 2022

40

Potential to add value is

Low

14 Coniston Crescent

Flat
Leasehold
64 SQM

£334,110 • Est. today

£325,000 • Sep 2022

+ 4 more

60

Potential to add value is

Medium

23 Pipers Close

Semi Detached
Freehold
84 SQM

£973,936 • Est. today

£585,000 • Sep 2022

+ 2 more

100

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

Masons Court 5 Masons Road

Flat
Leasehold

£235,790 • Est. today

£243,000 • Sep 2022

+ 1 more

35

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

123 Oatlands Drive

Terraced
Freehold
101 SQM

£399,565 • Est. today

£400,000 • Sep 2022

+ 1 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

1 Nine Acres

Detached
Freehold
213 SQM

£568,030 • Est. today

£585,000 • Sep 2022

+ 3 more

80

Potential to add value is

High

7 Deena Close

Flat
Leasehold
64 SQM

£272,370 • Est. today

£277,500 • Sep 2022

+ 2 more

60

Potential to add value is

Medium

6 Stratfield Road

Terraced
Freehold
105 SQM

£405,372 • Est. today

£405,000 • Sep 2022

40

Potential to add value is

Low

Trevenna, 97 - 111 Apartment 33 Windsor Road

Flat
Leasehold
72 SQM

£324,595 • Est. today

£337,000 • Sep 2022

+ 1 more

45

Potential to add value is

Low

4 Fishguard Spur

Terraced
Freehold
75 SQM

£503,080 • Est. today

£500,000 • Sep 2022

+ 1 more

70

Potential to add value is

Medium

4 Hamilton Gardens

Detached
Freehold
126 SQM

£1,025,360 • Est. today

£850,000 • 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

29 Robinhood Close

Terraced
Freehold
83 SQM

£419,840 • Est. today

£420,000 • Sep 2022

+ 2 more

60

Potential to add value is

Medium

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