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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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22 Peel Court

Terraced
Freehold

£254,960 • Est. today

£94,500 • Feb 2002

+ 1 more

55

Potential to add value is

Medium

17 York Avenue

Semi Detached
Leasehold
91 SQM

£335,225 • Est. today

£110,000 • Feb 2002

70

Potential to add value is

Medium

38 Lorne Close

Semi Detached
Freehold
90 SQM

£358,225 • Est. today

£112,000 • Feb 2002

80

Potential to add value is

High

How much value will my extension add?

55 Flat 5 Upton Park

Flat
Leasehold

£204,615 • Est. today

£114,950 • Feb 2002

+ 1 more

26

Potential to add value is

Low

3 Snape Spur

Semi Detached
Freehold
109 SQM

£383,743 • Est. today

£130,000 • Feb 2002

70

Potential to add value is

Medium

84 Bader Gardens

Semi Detached
Freehold
40 SQM

£255,230 • Est. today

£97,500 • Feb 2002

+ 1 more

80

Potential to add value is

High

77 Dropmore Road

Semi Detached
Freehold

£474,170 • Est. today

£183,000 • Feb 2002

+ 1 more

75

Potential to add value is

High

3 Thurston Road

Semi Detached
Freehold
101 SQM

£256,060 • Est. today

£97,000 • Feb 2002

70

Potential to add value is

Medium

78 Chiltern Road

Terraced
Freehold

£315,165 • Est. today

£102,500 • Feb 2002

+ 2 more

45

Potential to add value is

Low

21 Flat 8 Upton Park

Flat
Leasehold

£203,860 • Est. today

£94,950 • Feb 2002

26

Potential to add value is

Low

63 Victoria Street

Flat
Leasehold
45 SQM

£119,180 • Est. today

£60,000 • Feb 2002

+ 1 more

60

Potential to add value is

Medium

214 Weekes Drive

Semi Detached
Freehold

£309,735 • Est. today

£120,000 • Feb 2002

55

Potential to add value is

Medium

34 The Green

Semi Detached
Freehold

£367,020 • Est. today

£105,000 • Feb 2002

+ 1 more

55

Potential to add value is

Medium

32 Paxton Avenue

Semi Detached
Freehold

£350,555 • Est. today

£125,000 • Feb 2002

+ 1 more

55

Potential to add value is

Medium

43 Diamond Road

Semi Detached
Freehold

£309,735 • Est. today

£120,000 • Feb 2002

+ 1 more

55

Potential to add value is

Medium

22 Mitchell Close

Terraced
Freehold
63 SQM

£382,520 • Est. today

£135,000 • Feb 2002

+ 2 more

70

Potential to add value is

Medium

62 Barnfield

Semi Detached
Freehold
80 SQM

£383,065 • Est. today

£135,000 • Feb 2002

80

Potential to add value is

High

71 Aylesbury Crescent

Terraced
Freehold

£383,165 • Est. today

£135,000 • Feb 2002

+ 1 more

45

Potential to add value is

Low

13 Hinton Road

Semi Detached
Freehold

£478,493 • Est. today

£176,000 • Jan 2002

+ 1 more

55

Potential to add value is

Medium

37 Gorse Meade

Terraced
Freehold

£354,345 • Est. today

£124,949 • Jan 2002

+ 1 more

45

Potential to add value is

Low

1 Adam Close

Flat
Leasehold
48 SQM

£123,910 • Est. today

£47,500 • Jan 2002

+ 1 more

60

Potential to add value is

Medium

Hunter Court Flat 6 Huntercombe Lane North

Flat
Leasehold

£185,585 • Est. today

£88,250 • Jan 2002

35

Potential to add value is

Low

45 Chalvey Road East

Flat
Freehold
103 SQM

£162,160 • Est. today

£74,950 • Jan 2002

30

Potential to add value is

Low

10 Boulters Close

Terraced
Freehold

£354,855 • Est. today

£125,000 • Jan 2002

+ 2 more

45

Potential to add value is

Low

157 Spackmans Way

Terraced
Freehold
138 SQM

£356,023 • Est. today

£129,000 • Jan 2002

+ 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