ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in SN1

House prices in SN1 in 2025

Last year, we saw 510 properties sold in the area, with an average house price of £258,931. This represents a decrease of -28.37% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -0.48% in the same period. The average value add score for the area is 61.

11437 properties

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49a Flat Groundwell Road

Semi Detached
Freehold

£422,555 • Est. today

£100,000 • Sep 1996

55

Potential to add value is

Medium

29 Whitehead Street

Terraced
Leasehold

£199,680 • Est. today

£36,500 • Sep 1996

+ 1 more

65

Potential to add value is

Medium

8 Park Lane

Terraced
Freehold

£359,365 • Est. today

£80,000 • Sep 1996

65

Potential to add value is

Medium

How much value will my extension add?

90 Gladstone Street

Terraced
Leasehold

£198,410 • Est. today

£37,700 • Aug 1996

45

Potential to add value is

Low

100 Bath Road

Terraced
Freehold

£423,215 • Est. today

£100,000 • Aug 1996

41

Potential to add value is

Low

82 William Street

Terraced
Freehold

£197,930 • Est. today

£39,000 • Aug 1996

65

Potential to add value is

Medium

3 Tithe Barn Crescent

Detached
Freehold

£487,470 • Est. today

£127,250 • Aug 1996

65

Potential to add value is

Medium

46 Pleydell Road

Semi Detached
Freehold

£331,309 • Est. today

£82,000 • Aug 1996

65

Potential to add value is

Medium

59 Plymouth Street

Terraced
Leasehold

£238,395 • Est. today

£47,250 • Aug 1996

45

Potential to add value is

Low

109 Eastcott Hill

Terraced
Freehold

£206,820 • Est. today

£28,500 • Aug 1996

55

Potential to add value is

Medium

47 Newburn Crescent

Semi Detached
Freehold

£306,625 • Est. today

£66,500 • Aug 1996

75

Potential to add value is

High

13 Groundwell Road

Flat
Leasehold

£141,490 • Est. today

£51,500 • Aug 1996

35

Potential to add value is

Low

4 Quarry Mews

Terraced
Freehold

£197,190 • Est. today

£36,500 • Aug 1996

41

Potential to add value is

Low

40 Briar Fields

Detached
Freehold

£412,000 • Est. today

£92,000 • Aug 1996

55

Potential to add value is

Medium

40 Glenwood Close

Semi Detached
Freehold

£306,440 • Est. today

£71,000 • Aug 1996

65

Potential to add value is

Medium

40 Northampton Street

Terraced
Leasehold

£237,090 • Est. today

£47,500 • Aug 1996

45

Potential to add value is

Low

17 Lagos Street

Terraced
Leasehold

£203,595 • Est. today

£46,000 • Aug 1996

45

Potential to add value is

Low

72 Garden Ground Shrivenham Road

Semi Detached
Freehold

£279,920 • Est. today

£65,500 • Jul 1996

55

Potential to add value is

Medium

24 Colbourne Street

Terraced
Freehold

£194,670 • Est. today

£38,300 • Jul 1996

45

Potential to add value is

Low

64 Drove Road

Semi Detached
Leasehold

£300,858 • Est. today

£64,000 • Jul 1996

65

Potential to add value is

Medium

20 Dryden Street

Terraced
Leasehold

£232,235 • Est. today

£42,000 • Jul 1996

65

Potential to add value is

Medium

48 Dunsford Close

Semi Detached
Freehold

£321,575 • Est. today

£71,495 • Jul 1996

65

Potential to add value is

Medium

29 Albion Street

Terraced
Freehold

£197,770 • Est. today

£37,000 • Jul 1996

65

Potential to add value is

Medium

14 Victoria Road

Terraced
Freehold

£322,160 • Est. today

£80,527 • Jul 1996

55

Potential to add value is

Medium

142 Albion Street

Terraced
Freehold

£199,250 • Est. today

£22,000 • Jul 1996

65

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.

SN1 house prices in 2025
 

Number of properties sold

Planning approval rate

76% approval rating on 25 planning applications in the past 5 years