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House prices in SL3 in 2025

Last year, we saw 343 properties sold in the area, with an average house price of £492,722. This represents a decrease of -15.52% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -35.1% in the same period. The average value add score for the area is 59.

11480 properties

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117 Trelawney Avenue

Semi Detached
Freehold

£447,354 • Est. today

£187,950 • Sep 2002

+ 1 more

55

Potential to add value is

Medium

Montagu House, 38 Flat 3 Slough Road

Flat
Leasehold

£367,527 • Est. today

£250,000 • Sep 2002

+ 1 more

45

Potential to add value is

Low

134 Cobb Close

Semi Detached
Freehold
71 SQM

£478,283 • Est. today

£195,000 • Sep 2002

+ 1 more

90

Potential to add value is

High

How much value will my extension add?

2 Tall Trees

Terraced
Freehold
43 SQM

£247,245 • Est. today

£108,000 • Sep 2002

+ 1 more

70

Potential to add value is

Medium

174 Horton Road

Flat
Leasehold
43 SQM

£216,310 • Est. today

£114,950 • Sep 2002

+ 2 more

70

Potential to add value is

Medium

Sunrise Little Sutton Lane

Detached
Freehold
192 SQM

£682,150 • Est. today

£306,000 • Sep 2002

+ 1 more

52

Potential to add value is

Medium

58 Scholars Walk

Terraced
Freehold
64 SQM

£491,318 • Est. today

£169,995 • Sep 2002

60

Potential to add value is

Medium

Misbourne Court 15 High Street

Flat
Leasehold
56 SQM

£259,705 • Est. today

£122,000 • Sep 2002

+ 1 more

60

Potential to add value is

Medium

43 Springate Field

Terraced
Freehold

£453,108 • Est. today

£166,000 • Sep 2002

45

Potential to add value is

Low

11 Ditton Road

Semi Detached
Freehold

£515,125 • Est. today

£197,500 • Sep 2002

+ 1 more

65

Potential to add value is

Medium

137 Mead Avenue

Flat
Leasehold
28 SQM

£127,915 • Est. today

£70,500 • Sep 2002

+ 2 more

60

Potential to add value is

Medium

The Ash, 2 Horton Gardens

Detached
Freehold

£701,390 • Est. today

£300,000 • Sep 2002

+ 1 more

48

Potential to add value is

Low

112 Maplin Park

Flat
Leasehold
47 SQM

£239,705 • Est. today

£119,250 • Sep 2002

+ 1 more

60

Potential to add value is

Medium

124 Langley Road

Terraced
Freehold

£729,360 • Est. today

£360,000 • Sep 2002

45

Potential to add value is

Low

21 Tall Trees

Terraced
Freehold
37 SQM

£294,535 • Est. today

£110,000 • Sep 2002

70

Potential to add value is

Medium

14 Milton Close

Semi Detached
Freehold
78 SQM

£415,029 • Est. today

£165,000 • Sep 2002

67

Potential to add value is

Medium

14 Green Lane

Semi Detached
Freehold

£346,682 • Est. today

£117,000 • Sep 2002

65

Potential to add value is

Medium

102 Blunden Drive

Terraced
Freehold

£461,100 • Est. today

£185,000 • Sep 2002

+ 1 more

45

Potential to add value is

Low

130 Parlaunt Road

Semi Detached
Freehold
77 SQM

£377,908 • Est. today

£138,000 • Sep 2002

+ 1 more

80

Potential to add value is

High

320 Langley Road

Semi Detached
Freehold

£574,480 • Est. today

£229,500 • Sep 2002

55

Potential to add value is

Medium

57 Scholars Walk

Terraced
Freehold
68 SQM

£442,450 • Est. today

£167,995 • Sep 2002

70

Potential to add value is

Medium

15a Holmlea Road

Flat
Leasehold
44 SQM

£220,410 • Est. today

£109,950 • Sep 2002

+ 1 more

70

Potential to add value is

Medium

10 Fairfield Avenue

Semi Detached
Freehold
110 SQM

£549,878 • Est. today

£275,000 • Aug 2002

80

Potential to add value is

High

15 Meadfield Road

Semi Detached
Freehold
98 SQM

£472,865 • Est. today

£179,950 • Aug 2002

50

Potential to add value is

Medium

25 Newton Close

Semi Detached
Freehold

£424,700 • Est. today

£190,000 • Aug 2002

+ 1 more

55

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.

SL3 house prices in 2025
 

Number of properties sold

Planning approval rate

66% approval rating on 2919 planning applications in the past 5 years