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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

Sort by: Recently Sold

57 Land Associated With Land Associated With

Flat
Leasehold

£215,955 • Est. today

£117,000 • Jun 2002

+ 1 more

35

Potential to add value is

Low

Petty Cross 21-23 Flat 20 Suffolk Close

Flat
Leasehold
50 SQM

£220,190 • Est. today

£123,995 • Jun 2002

50

Potential to add value is

Medium

32 Peel Court

Flat
Leasehold
51 SQM

£215,180 • Est. today

£103,000 • Jun 2002

+ 2 more

70

Potential to add value is

Medium

How much value will my extension add?

29 Spinney

Terraced
Freehold
97 SQM

£388,550 • Est. today

£136,000 • Jun 2002

60

Potential to add value is

Medium

11 Lewins Way

Terraced
Freehold
72 SQM

£329,405 • Est. today

£125,000 • Jun 2002

+ 2 more

40

Potential to add value is

Low

4 Alder Close

Terraced
Freehold
41 SQM

£351,140 • Est. today

£114,000 • Jun 2002

+ 1 more

70

Potential to add value is

Medium

Lundy Court 7 Bower Way

Flat
Leasehold
45 SQM

£206,940 • Est. today

£96,000 • Jun 2002

60

Potential to add value is

Medium

80 Norfolk Avenue

Semi Detached
Freehold
63 SQM

£395,230 • Est. today

£135,000 • Jun 2002

70

Potential to add value is

Medium

28 Iona Crescent

Detached
Freehold
121 SQM

£583,090 • Est. today

£220,000 • Jun 2002

+ 2 more

70

Potential to add value is

Medium

246 Stoke Poges Lane

Semi Detached
Freehold
109 SQM

£447,079 • Est. today

£160,000 • Jun 2002

70

Potential to add value is

Medium

8 Eltham Avenue

Semi Detached
Freehold
65 SQM

£446,462 • Est. today

£158,000 • Jun 2002

+ 1 more

80

Potential to add value is

High

1 Cedar Close

Flat
Leasehold

£272,440 • Est. today

£164,000 • May 2002

+ 1 more

35

Potential to add value is

Low

1 Lake Avenue

Semi Detached
Freehold

£227,495 • Est. today

£80,000 • May 2002

55

Potential to add value is

Medium

65 Ledgers Road

Terraced
Freehold
73 SQM

£347,800 • Est. today

£122,000 • May 2002

+ 1 more

70

Potential to add value is

Medium

Woodside Common Lane

Detached
Freehold

£1,137,175 • Est. today

£475,000 • May 2002

+ 1 more

56

Potential to add value is

Medium

116 Derwent Drive

Flat
Leasehold
62 SQM

£200,310 • Est. today

£95,500 • May 2002

+ 1 more

60

Potential to add value is

Medium

10 Court Crescent

Semi Detached
Freehold

£307,575 • Est. today

£124,000 • May 2002

55

Potential to add value is

Medium

21 Flat 1 Upton Park

Flat
Leasehold

£197,956 • Est. today

£97,750 • May 2002

+ 2 more

26

Potential to add value is

Low

1 Ward Gardens

Semi Detached
Freehold
79 SQM

£251,115 • Est. today

£100,000 • May 2002

80

Potential to add value is

High

11 Adelphi Gardens

Flat
Leasehold
61 SQM

£197,080 • Est. today

£92,000 • May 2002

60

Potential to add value is

Medium

75 Bowyer Drive

Semi Detached
Freehold

£477,520 • Est. today

£174,950 • May 2002

55

Potential to add value is

Medium

91 High Street

Terraced
Freehold

£377,150 • Est. today

£117,500 • May 2002

45

Potential to add value is

Low

43 Bader Gardens

Terraced
Leasehold
30 SQM

£213,329 • Est. today

£76,100 • May 2002

70

Potential to add value is

Medium

27 Peel Court

Flat
Leasehold
53 SQM

£242,370 • Est. today

£107,000 • May 2002

+ 2 more

70

Potential to add value is

Medium

36 Gloucester Avenue

Semi Detached
Leasehold
96 SQM

£365,000 • Est. today

£130,000 • May 2002

70

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