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House prices in SN12 in 2025

Last year, we saw 353 properties sold in the area, with an average house price of £309,807. This represents a decrease of -24.89% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -2.59% in the same period. The average value add score for the area is 78.

8388 properties

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49 Union Street

Terraced
Freehold

£211,060 • Est. today

£39,000 • Oct 1995

48

Potential to add value is

Low

2 Chiltern Close

Terraced
Freehold

£238,031 • Est. today

£42,000 • Oct 1995

65

Potential to add value is

Medium

22 Carisbrooke Road

Semi Detached
Freehold

£297,315 • Est. today

£52,000 • Oct 1995

75

Potential to add value is

High

How much value will my extension add?

Thornleigh Flat 4 Spa Road

Flat
Leasehold

£145,920 • Est. today

£38,000 • Oct 1995

41

Potential to add value is

Low

13 Marti Close

Semi Detached
Freehold

£240,360 • Est. today

£45,750 • Oct 1995

75

Potential to add value is

High

19 Dial Close

Detached
Freehold

£660,949 • Est. today

£170,000 • Oct 1995

56

Potential to add value is

Medium

5 Mount Pleasant

Semi Detached
Freehold
100 SQM

£340,928 • Est. today

£63,000 • Sep 1995

90

Potential to add value is

High

43 Locking Close

Detached
Freehold

£402,151 • Est. today

£77,000 • Sep 1995

75

Potential to add value is

High

17 Sells Green

Detached
Freehold
104 SQM

£420,605 • Est. today

£73,000 • Sep 1995

100

Potential to add value is

High

56 Hornbeam Crescent

Semi Detached
Freehold

£289,555 • Est. today

£57,000 • Sep 1995

75

Potential to add value is

High

23 Martlet Close

Detached
Freehold

£398,405 • Est. today

£66,500 • Sep 1995

75

Potential to add value is

High

13 Mills Road

Terraced
Freehold

£184,420 • Est. today

£36,500 • Sep 1995

65

Potential to add value is

Medium

8 Marigold Close

Semi Detached
Freehold

£243,715 • Est. today

£49,995 • Sep 1995

75

Potential to add value is

High

77 Forest Road

Terraced
Freehold

£197,687 • Est. today

£36,000 • Sep 1995

65

Potential to add value is

Medium

53 Avon Road

Semi Detached
Freehold
68 SQM

£282,470 • Est. today

£50,000 • Sep 1995

100

Potential to add value is

High

12 Heather Avenue

Detached
Freehold

£361,544 • Est. today

£79,995 • Sep 1995

75

Potential to add value is

High

84 Savernake Avenue

Semi Detached
Freehold

£251,865 • Est. today

£51,000 • Sep 1995

75

Potential to add value is

High

4 Chiltern Close

Terraced
Freehold

£226,450 • Est. today

£40,000 • Sep 1995

65

Potential to add value is

Medium

14 Park Lane

Detached
Freehold

£448,775 • Est. today

£90,000 • Aug 1995

75

Potential to add value is

High

71 Foresters Park Road

Semi Detached
Freehold
68 SQM

£253,465 • Est. today

£47,250 • Aug 1995

100

Potential to add value is

High

192 Purlpit

Detached
Freehold

£756,022 • Est. today

£159,000 • Aug 1995

56

Potential to add value is

Medium

50 Longford Road

Semi Detached
Freehold

£234,725 • Est. today

£50,500 • Aug 1995

75

Potential to add value is

High

54 Newleaze Park

Terraced
Freehold

£268,220 • Est. today

£56,000 • Aug 1995

65

Potential to add value is

Medium

17 Hazelwood Road

Detached
Freehold

£332,755 • Est. today

£62,500 • Aug 1995

75

Potential to add value is

High

Mount Pleasant Farm Bath Road

Detached
Freehold
157 SQM

£660,775 • Est. today

£184,000 • Aug 1995

90

Potential to add value is

High

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.

SN12 house prices in 2025
 

Number of properties sold

Planning approval rate

100% approval rating on 1 planning applications in the past 5 years