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

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Oak Tree, 169 Main Road

Detached
Freehold

£752,600 • Est. today

£750,000 • Mar 2022

+ 1 more

75

Potential to add value is

High

71c Downs Road

Detached
Freehold

£624,970 • Est. today

£600,000 • Mar 2022

75

Potential to add value is

High

Mountain Ash 8 Tilden Road

Flat
Leasehold
57 SQM

£196,460 • Est. today

£187,000 • Mar 2022

+ 3 more

60

Potential to add value is

Medium

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4 La Frenaye Place

Flat
Leasehold
69 SQM

£133,955 • Est. today

£107,500 • Mar 2022

+ 1 more

60

Potential to add value is

Medium

Walnut, 71a Downs Road

Detached
Freehold

£680,635 • Est. today

£625,000 • Mar 2022

75

Potential to add value is

High

Sycamore House Finches Lane

Flat
Leasehold

£324,125 • Est. today

£325,000 • Mar 2022

+ 9 more

55

Potential to add value is

Medium

14 Ringbourne Copse

Detached
Freehold
167 SQM

£994,450 • Est. today

£940,000 • Mar 2022

+ 1 more

85

Potential to add value is

High

Herontyre

Semi Detached
Freehold

£1,556,550 • Est. today

£1,450,000 • Mar 2022

+ 2 more

56

Potential to add value is

Medium

39 Stavedown Road

Detached
Freehold
79 SQM

£438,780 • Est. today

£425,000 • Mar 2022

100

Potential to add value is

High

Alice Cottage Queen Street

Terraced
Freehold

£376,182 • Est. today

£347,500 • Mar 2022

36

Potential to add value is

Low

Northolt Cottage Oxford Road

Semi Detached
Freehold

£375,730 • Est. today

£355,000 • Mar 2022

+ 4 more

56

Potential to add value is

Medium

The Old Rectory Old Rectory Lane

Detached
Freehold

£2,957,799 • Est. today

£2,875,000 • Mar 2022

+ 1 more

56

Potential to add value is

Medium

Brooklyn Court 14 Main Road

Flat
Leasehold
115 SQM

£404,600 • Est. today

£390,000 • Mar 2022

+ 4 more

60

Potential to add value is

Medium

71 Church Street

Terraced
Freehold
99 SQM

£546,635 • Est. today

£515,000 • Mar 2022

+ 3 more

45

Potential to add value is

Low

Bourne House Main Road

Detached
Freehold
229 SQM

£1,143,725 • Est. today

£1,050,000 • Mar 2022

+ 2 more

67

Potential to add value is

Medium

Dolphin Cottage Hazeley Road

Terraced
Freehold
161 SQM

£730,350 • Est. today

£710,000 • Mar 2022

+ 1 more

45

Potential to add value is

Low

26 Francis Copse

Flat
Leasehold
60 SQM

£235,110 • Est. today

£218,000 • Mar 2022

+ 3 more

60

Potential to add value is

Medium

Glen House Grange Drive

Detached
Freehold

£1,173,668 • Est. today

£1,200,000 • Mar 2022

75

Potential to add value is

High

2 Cowdown Cottages

Semi Detached
Freehold
198 SQM

£743,015 • Est. today

£715,000 • Mar 2022

+ 1 more

70

Potential to add value is

Medium

21 Mill Place

Semi Detached
Freehold
89 SQM

£421,435 • Est. today

£342,000 • Mar 2022

+ 2 more

80

Potential to add value is

High

8 Hill Rise

Terraced
Freehold
88 SQM

£485,367 • Est. today

£475,000 • Mar 2022

+ 4 more

67

Potential to add value is

Medium

48 Roberts Road

Semi Detached
Freehold
133 SQM

£506,559 • Est. today

£495,000 • Feb 2022

+ 1 more

100

Potential to add value is

High

Tillys Haven Station Hill

Detached
Freehold

£742,100 • Est. today

£740,000 • Feb 2022

+ 1 more

56

Potential to add value is

Medium

Hilltop Weston Down Lane

Detached
Freehold
271 SQM

£1,550,275 • Est. today

£1,440,250 • Feb 2022

70

Potential to add value is

Medium

27 Meadowcroft Close

Semi Detached
Freehold
71 SQM

£351,120 • Est. today

£350,000 • Feb 2022

+ 2 more

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.

SO21 house prices in 2025
 

Number of properties sold

Planning approval rate

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