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

Sort by: Recently Sold

16 Ponting Street

Terraced
Leasehold

£224,040 • Est. today

£80,000 • Jul 2001

+ 3 more

45

Potential to add value is

Low

7 Wootton Bassett Road

Terraced
Freehold

£251,868 • Est. today

£107,000 • Jul 2001

+ 1 more

55

Potential to add value is

Medium

45 Western Street

Terraced
Freehold
71 SQM

£247,560 • Est. today

£94,000 • Jul 2001

80

Potential to add value is

High

How much value will my extension add?

156 Drove Road

Detached
Freehold
114 SQM

£451,760 • Est. today

£170,000 • Jul 2001

+ 1 more

80

Potential to add value is

High

33 Alfred Street

Terraced
Leasehold
71 SQM

£202,228 • Est. today

£73,000 • Jul 2001

+ 1 more

60

Potential to add value is

Medium

39 Valleyside

Semi Detached
Freehold

£292,130 • Est. today

£121,000 • Jul 2001

65

Potential to add value is

Medium

66 Farriers Close

Terraced
Freehold

£259,158 • Est. today

£106,000 • Jul 2001

45

Potential to add value is

Low

3 Wichelstok Close

Detached
Freehold

£826,588 • Est. today

£380,000 • Jul 2001

48

Potential to add value is

Low

55 Graham Street

Terraced
Leasehold

£190,443 • Est. today

£69,000 • Jul 2001

+ 1 more

45

Potential to add value is

Low

68 Dunsford Close

Semi Detached
Freehold

£260,340 • Est. today

£99,500 • Jul 2001

+ 1 more

65

Potential to add value is

Medium

14 Tithe Barn Crescent

Detached
Freehold

£469,720 • Est. today

£210,000 • Jul 2001

65

Potential to add value is

Medium

134 Victoria Road

Semi Detached
Freehold

£451,760 • Est. today

£170,000 • Jul 2001

65

Potential to add value is

Medium

36 Copse Avenue

Detached
Freehold
74 SQM

£261,405 • Est. today

£125,000 • Jul 2001

80

Potential to add value is

High

30 The Mall

Semi Detached
Freehold

£518,920 • Est. today

£240,000 • Jul 2001

+ 1 more

48

Potential to add value is

Low

30 Western Street

Terraced
Freehold
90 SQM

£225,958 • Est. today

£89,000 • Jul 2001

70

Potential to add value is

Medium

3 North Street

Terraced
Freehold

£360,125 • Est. today

£147,000 • Jul 2001

41

Potential to add value is

Low

16 Turner Street

Terraced
Freehold

£221,180 • Est. today

£87,000 • Jul 2001

+ 2 more

55

Potential to add value is

Medium

14 Wootton Bassett Road

Terraced
Freehold

£276,430 • Est. today

£103,000 • Jul 2001

+ 1 more

55

Potential to add value is

Medium

39 Whitehead Street

Terraced
Freehold
72 SQM

£207,115 • Est. today

£76,750 • Jul 2001

+ 1 more

80

Potential to add value is

High

94 Wootton Bassett Road

Terraced
Freehold

£230,525 • Est. today

£72,000 • Jun 2001

65

Potential to add value is

Medium

101 Groundwell Road

Terraced
Leasehold

£300,880 • Est. today

£122,500 • Jun 2001

+ 1 more

45

Potential to add value is

Low

12 Lagos Street

Terraced
Leasehold
100 SQM

£211,671 • Est. today

£82,500 • Jun 2001

60

Potential to add value is

Medium

15 Marsh Farm Lane

Terraced
Freehold
109 SQM

£387,295 • Est. today

£142,000 • Jun 2001

30

Potential to add value is

Low

120 William Street

Terraced
Freehold
80 SQM

£232,810 • Est. today

£88,500 • Jun 2001

80

Potential to add value is

High

7 Colbourne Street

Terraced
Freehold
86 SQM

£274,896 • Est. today

£102,000 • Jun 2001

+ 1 more

60

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