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House prices in BN21 in 2025

Last year, we saw 445 properties sold in the area, with an average house price of £299,321. This represents a decrease of -17.59% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -3.29% in the same period. The average value add score for the area is 63.

13955 properties

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Avenue Mansions Flat 6a Elms Avenue

Flat
Leasehold
51 SQM

£158,435 • Est. today

£50,000 • Nov 2001

+ 1 more

52

Potential to add value is

Medium

Cator House, 44 Flat 12 Pevensey Road

Flat
Leasehold
33 SQM

£121,745 • Est. today

£33,000 • Nov 2001

+ 2 more

52

Potential to add value is

Medium

9 Luton Close

Detached
Freehold

£402,420 • Est. today

£168,000 • Nov 2001

75

Potential to add value is

High

How much value will my extension add?

Cator House, 44 Flat 12 Pevensey Road

Flat
Leasehold
33 SQM

£121,745 • Est. today

£33,000 • Nov 2001

+ 2 more

52

Potential to add value is

Medium

Cator House, 44 Flat 12 Pevensey Road

Flat
Leasehold
33 SQM

£121,745 • Est. today

£33,000 • Nov 2001

+ 2 more

52

Potential to add value is

Medium

Cator House, 44 Flat 12 Pevensey Road

Flat
Leasehold
33 SQM

£121,745 • Est. today

£33,000 • Nov 2001

+ 2 more

52

Potential to add value is

Medium

18 Upperton Gardens

Terraced
Freehold
61 SQM

£542,044 • Est. today

£220,000 • Nov 2001

+ 1 more

67

Potential to add value is

Medium

15 Bedford Grove

Flat
Freehold
124 SQM

£180,620 • Est. today

£72,500 • Nov 2001

80

Potential to add value is

High

Cator House, 44 Flat 12 Pevensey Road

Flat
Leasehold
33 SQM

£121,745 • Est. today

£33,000 • Nov 2001

+ 2 more

52

Potential to add value is

Medium

94 Flat 2 Cavendish Place

Flat
Leasehold

£141,654 • Est. today

£46,000 • Nov 2001

45

Potential to add value is

Low

5 The Conifers

Flat
Leasehold
49 SQM

£158,735 • Est. today

£54,950 • Nov 2001

80

Potential to add value is

High

Andwell Court Flat 46 Trinity Place

Flat
Leasehold
39 SQM

£157,048 • Est. today

£64,950 • Nov 2001

70

Potential to add value is

Medium

12 Park Lane

Flat
Freehold

£231,200 • Est. today

£139,000 • Nov 2001

55

Potential to add value is

Medium

14 Greenfield Road

Terraced
Freehold

£356,452 • Est. today

£141,000 • Nov 2001

65

Potential to add value is

Medium

Belvedere Court, 12 Flat 2 St Annes Road

Flat
Leasehold
26 SQM

£135,934 • Est. today

£46,700 • Oct 2001

80

Potential to add value is

High

56 Selmeston Road

Semi Detached
Freehold

£369,749 • Est. today

£142,500 • Oct 2001

+ 1 more

75

Potential to add value is

High

36 Burton Road

Detached
Freehold

£364,131 • Est. today

£135,000 • Oct 2001

75

Potential to add value is

High

The Gate Lodge Flat 2 Letheren Place

Flat
Leasehold
56 SQM

£200,309 • Est. today

£68,000 • Oct 2001

+ 2 more

80

Potential to add value is

High

6 Flat 3 Dittons Road

Flat
Leasehold

£176,200 • Est. today

£73,000 • Oct 2001

55

Potential to add value is

Medium

5 Parker Close

Semi Detached
Freehold
75 SQM

£413,329 • Est. today

£132,500 • Oct 2001

+ 1 more

100

Potential to add value is

High

Old Town Service Station High Street

Detached
Freehold

£312,600 • Est. today

£102,000 • Oct 2001

+ 1 more

56

Potential to add value is

Medium

1 Tovey Close

Detached
Freehold

£401,265 • Est. today

£169,000 • Oct 2001

+ 1 more

75

Potential to add value is

High

4 Gresham Close

Semi Detached
Freehold

£522,069 • Est. today

£195,000 • Oct 2001

75

Potential to add value is

High

Belvedere Court, 12 Flat 2 St Annes Road

Flat
Leasehold
26 SQM

£135,934 • Est. today

£46,700 • Oct 2001

80

Potential to add value is

High

Linkswood Flat 69 Compton Place Road

Flat
Leasehold

£458,420 • Est. today

£249,000 • Oct 2001

55

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.

BN21 house prices in 2025
 

Number of properties sold

Planning approval rate

96% approval rating on 66 planning applications in the past 5 years