ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in SO21

House prices in SO21 in 2025

Last year, we saw 162 properties sold in the area, with an average house price of £684,785. This represents a decrease of -10.99% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -13.08% in the same period. The average value add score for the area is 74.

4739 properties

Sort by: Recently Sold

16 Hazel Close

Detached
Freehold
80 SQM

£430,155 • Est. today

£229,950 • Sep 2004

+ 2 more

90

Potential to add value is

High

10 Dever Close

Semi Detached
Leasehold
61 SQM

£333,915 • Est. today

£180,000 • Sep 2004

100

Potential to add value is

High

Riverside Cottage

Detached
Freehold
257 SQM

£1,407,170 • Est. today

£870,000 • Sep 2004

+ 1 more

52

Potential to add value is

Medium

How much value will my extension add?

Fairfield Highways Road

Detached
Freehold
167 SQM

£1,033,980 • Est. today

£440,000 • Sep 2004

80

Potential to add value is

High

10 Birch Close

Terraced
Freehold

£428,755 • Est. today

£230,000 • Sep 2004

+ 1 more

65

Potential to add value is

Medium

Well Cottage

Detached
Freehold

£369,244 • Est. today

£195,000 • Sep 2004

42

Potential to add value is

Low

114 Downs Road

Detached
Freehold

£510,018 • Est. today

£250,000 • Sep 2004

75

Potential to add value is

High

Caledon House Old Stoke Road

Detached
Freehold

£1,362,059 • Est. today

£600,000 • Sep 2004

56

Potential to add value is

Medium

10 Downlands Way

Detached
Freehold

£459,185 • Est. today

£275,000 • Sep 2004

75

Potential to add value is

High

18 Upper Bullington

Semi Detached
Freehold

£630,555 • Est. today

£356,000 • Sep 2004

+ 1 more

75

Potential to add value is

High

Hessenford Cottage Finches Lane

Semi Detached
Freehold

£934,795 • Est. today

£450,000 • Sep 2004

+ 2 more

56

Potential to add value is

Medium

19 Attwoods Drove

Terraced
Freehold

£426,700 • Est. today

£210,000 • Sep 2004

+ 3 more

65

Potential to add value is

Medium

Mulberry Chapel Lane

Detached
Freehold
159 SQM

£1,253,324 • Est. today

£615,000 • Sep 2004

90

Potential to add value is

High

8 Moorcroft Close

Detached
Freehold

£758,085 • Est. today

£395,000 • Sep 2004

+ 2 more

75

Potential to add value is

High

4 Park View

Terraced
Freehold
65 SQM

£444,540 • Est. today

£204,000 • Sep 2004

+ 2 more

80

Potential to add value is

High

Chapel Cottage Woodman Lane

Detached
Freehold

£1,068,150 • Est. today

£535,000 • Sep 2004

+ 2 more

56

Potential to add value is

Medium

Itchen Down Farmhouse Itchen Down

Detached
Leasehold
437 SQM

£876,910 • Est. today

£490,000 • Aug 2004

90

Potential to add value is

High

Nikolob Bullington Lane

Detached
Freehold

£434,715 • Est. today

£240,000 • Aug 2004

75

Potential to add value is

High

25 Piping Green

Detached
Freehold

£527,780 • Est. today

£270,000 • Aug 2004

+ 1 more

75

Potential to add value is

High

9 Couch Green

Terraced
Freehold
90 SQM

£517,098 • Est. today

£250,000 • Aug 2004

+ 2 more

60

Potential to add value is

Medium

20 Oakwood Avenue

Detached
Freehold

£635,275 • Est. today

£305,000 • Aug 2004

75

Potential to add value is

High

5 Hockley Cottages

Terraced
Freehold

£416,470 • Est. today

£225,000 • Aug 2004

65

Potential to add value is

Medium

7a Frampton Close

Semi Detached
Freehold
66 SQM

£436,570 • Est. today

£238,500 • Aug 2004

80

Potential to add value is

High

6 East Road

Semi Detached
Freehold

£378,140 • Est. today

£230,000 • Aug 2004

75

Potential to add value is

High

Ash Farm House

Detached
Freehold

£1,721,560 • Est. today

£725,000 • Aug 2004

+ 2 more

56

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.

SO21 house prices in 2025
 

Number of properties sold

Planning approval rate

95% approval rating on 45 planning applications in the past 5 years