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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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15 Missenden Gardens

Flat
Leasehold
47 SQM

£205,770 • Est. today

£205,000 • Dec 2024

+ 5 more

60

Potential to add value is

Medium

115 Bader Gardens

Flat
Leasehold
24 SQM

£170,180 • Est. today

£170,000 • Dec 2024

+ 4 more

60

Potential to add value is

Medium

142 Spackmans Way

Terraced
Freehold
127 SQM

£419,430 • Est. today

£420,000 • Dec 2024

60

Potential to add value is

Medium

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4 Washington Drive

Terraced
Freehold
85 SQM

£395,355 • Est. today

£395,000 • Dec 2024

70

Potential to add value is

Medium

29 Eastfield Road

Detached
Freehold
92 SQM

£542,840 • Est. today

£543,000 • Dec 2024

+ 3 more

70

Potential to add value is

Medium

Atria House, 219 Flat 103 Bath Road

Flat
Leasehold
38 SQM

£186,692 • Est. today

£183,000 • Dec 2024

+ 1 more

55

Potential to add value is

Medium

29 Mitchell Close

Terraced
Freehold
44 SQM

£237,874 • Est. today

£237,500 • Dec 2024

+ 5 more

60

Potential to add value is

Medium

7b Haig Drive

Flat
Leasehold
46 SQM

£157,180 • Est. today

£155,000 • Dec 2024

+ 1 more

60

Potential to add value is

Medium

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
51 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

60

Potential to add value is

Medium

52 The Greenway

Semi Detached
Freehold
82 SQM

£462,196 • Est. today

£441,000 • Dec 2024

80

Potential to add value is

High

67 Baylis Road

Semi Detached
Freehold
77 SQM

£462,730 • Est. today

£463,500 • Dec 2024

+ 1 more

80

Potential to add value is

High

Neville Court 17 Dropmore Road

Terraced
Freehold
63 SQM

£318,234 • Est. today

£318,000 • Dec 2024

+ 1 more

90

Potential to add value is

High

Holly Court Flat 4 Bower Way

Flat
Leasehold
44 SQM

£150,425 • Est. today

£150,000 • Dec 2024

+ 1 more

50

Potential to add value is

Medium

103 Windmill Road

Flat
Leasehold
67 SQM

£126,607 • Est. today

£125,000 • Dec 2024

+ 3 more

40

Potential to add value is

Low

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
53 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

50

Potential to add value is

Medium

41 Montague Road

Terraced
Freehold
75 SQM

£359,843 • Est. today

£360,000 • Dec 2024

60

Potential to add value is

Medium

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
53 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

50

Potential to add value is

Medium

Nashdom 17 Nashdom Lane

Flat
Leasehold
92 SQM

£528,025 • Est. today

£530,000 • Dec 2024

+ 2 more

60

Potential to add value is

Medium

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
51 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

60

Potential to add value is

Medium

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
53 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

60

Potential to add value is

Medium

Brickfield Court, 5 Flat 61 Bath Road

Flat
Leasehold
32 SQM

£144,604 • Est. today

£145,000 • Dec 2024

+ 1 more

45

Potential to add value is

Low

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
53 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

60

Potential to add value is

Medium

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
51 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

50

Potential to add value is

Medium

Petty Cross 21-23 Flat 7 Suffolk Close

Flat
Leasehold
51 SQM

£246,295 • Est. today

£245,000 • Dec 2024

+ 1 more

50

Potential to add value is

Medium

60 Flat 3 Hencroft Street South

Flat
Leasehold

£163,130 • Est. today

£162,500 • Dec 2024

+ 4 more

35

Potential to add value is

Low

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