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 63.

13955 properties

Sort by: Recently Sold

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
60 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

Cator House, 44 Flat 13 Pevensey Road

Flat
Leasehold
33 SQM

£123,539 • Est. today

£18,500 • Mar 1999

52

Potential to add value is

Medium

108 Longstone Road

Terraced
Freehold
89 SQM

£239,405 • Est. today

£45,000 • Mar 1999

80

Potential to add value is

High

How much value will my extension add?

11 Marine Parade

Terraced
Freehold

£337,675 • Est. today

£59,950 • Mar 1999

30

Potential to add value is

Low

33 Bedford Grove

Terraced
Freehold

£333,305 • Est. today

£72,000 • Mar 1999

+ 2 more

65

Potential to add value is

Medium

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
61 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
61 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

5 Flat 2 St Annes Road

Flat
Leasehold

£139,575 • Est. today

£22,250 • Mar 1999

41

Potential to add value is

Low

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
61 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
60 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

23 Grange Road

Detached
Freehold

£1,135,350 • Est. today

£225,000 • Mar 1999

55

Potential to add value is

Medium

Gladstone Court, 237 Flat 12 Terminus Road

Flat
Leasehold
39 SQM

£163,669 • Est. today

£36,950 • Mar 1999

60

Potential to add value is

Medium

17 Flat 1 West Terrace

Flat
Leasehold

£203,285 • Est. today

£42,000 • Mar 1999

+ 1 more

35

Potential to add value is

Low

28 Flat 1 Enys Road

Flat
Leasehold

£161,785 • Est. today

£33,500 • Mar 1999

+ 1 more

55

Potential to add value is

Medium

17 Flat 3 St Annes Road

Flat
Leasehold

£203,257 • Est. today

£50,000 • Mar 1999

41

Potential to add value is

Low

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
60 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

83 Langney Road

Terraced
Freehold

£330,255 • Est. today

£70,000 • Mar 1999

+ 1 more

55

Potential to add value is

Medium

38 Selmeston Road

Semi Detached
Freehold

£377,545 • Est. today

£76,500 • Mar 1999

75

Potential to add value is

High

21 Green Street

Terraced
Freehold

£373,165 • Est. today

£78,000 • Mar 1999

+ 1 more

65

Potential to add value is

Medium

Glenthorne House Flat 5 Arundel Road

Flat
Leasehold
60 SQM

£132,537 • Est. today

£29,750 • Mar 1999

80

Potential to add value is

High

82 Susans Road

Terraced
Freehold

£308,918 • Est. today

£57,500 • Feb 1999

55

Potential to add value is

Medium

64 Green Street

Terraced
Freehold

£307,590 • Est. today

£67,000 • Feb 1999

+ 1 more

65

Potential to add value is

Medium

10 The Quadrant

Detached
Freehold

£650,318 • Est. today

£144,241 • Feb 1999

75

Potential to add value is

High

13 The Quadrant

Detached
Freehold
142 SQM

£731,108 • Est. today

£173,995 • Feb 1999

90

Potential to add value is

High

57 Westfield Road

Semi Detached
Freehold

£307,420 • Est. today

£67,000 • Feb 1999

+ 1 more

75

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.

BN21 house prices in 2025
 

Number of properties sold

Planning approval rate

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