ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in BN21

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 62.

14100 properties

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Russell Cottages 6 Watts Lane

Flat
Leasehold
69 SQM

£238,015 • Est. today

£72,950 • Jan 2000

Extended

32 Flat 4 Grange Road

Flat
Leasehold

£263,030 • Est. today

£96,000 • Jan 2000

24 Flat 2 Upperton Gardens

Flat
Leasehold

£138,962 • Est. today

£44,000 • Jan 2000

+ 1 more

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15 Flat 2 The Avenue

Flat
Leasehold

£137,587 • Est. today

£37,950 • Jan 2000

+ 1 more

104 Flat 3 Seaside Road

Flat
Leasehold
46 SQM

£131,450 • Est. today

£33,000 • Jan 2000

115 Selmeston Road

Semi Detached
Freehold

£357,342 • Est. today

£95,950 • Jan 2000

Extendable

37 Kings Avenue

Detached
Freehold

£639,288 • Est. today

£139,500 • Jan 2000

+ 1 more

Extendable

85a Green Street

Terraced
Freehold

£270,150 • Est. today

£72,000 • Jan 2000

+ 1 more

Possibly extendable

55 Grove Road

Terraced
Freehold
142 SQM

£232,936 • Est. today

£51,000 • Jan 2000

35 Rodmill Drive

Detached
Freehold
78 SQM

£368,665 • Est. today

£95,000 • Jan 2000

Extendable

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
46 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extended

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
46 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extended

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
46 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extendable

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
46 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extendable

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
47 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extended

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
47 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extended

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
47 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extendable

The Sycamores, 17 Flat 9 Arundel Road

Flat
Leasehold
47 SQM

£147,155 • Est. today

£35,000 • Dec 1999

+ 2 more

Extendable

Clive Court Flat 2b Grand Parade

Flat
Leasehold

£380,595 • Est. today

£136,000 • Dec 1999

+ 1 more

Grafton Court, 51a Flat 1 Cavendish Place

Flat
Leasehold
41 SQM

£119,915 • Est. today

£33,000 • Dec 1999

Possibly extendable

21 Ground Floor Flat Upperton Gardens

Flat
Leasehold

£136,024 • Est. today

£34,000 • Dec 1999

20c Arlington Road

Flat
Leasehold
86 SQM

£197,707 • Est. today

£59,000 • Dec 1999

+ 2 more

Possibly extendable

Laleham Court Flat 24 Laleham Close

Flat
Leasehold

£208,024 • Est. today

£52,000 • Dec 1999

Possibly extendable

9 Seaside Road

Terraced
Freehold

£371,320 • Est. today

£95,000 • Dec 1999

+ 1 more

4 Gildredge Road

Terraced
Freehold

£724,625 • Est. today

£171,000 • Dec 1999

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