ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in BN3

House prices in BN3 in 2025

Last year, we saw 1,161 properties sold in the area, with an average house price of £561,217. This represents a decrease of -8.37% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -5.92% in the same period. The average value add score for the area is 60.

30336 properties

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Horizon 205-209 Apartment 10 Kingsway

Flat
Leasehold
104 SQM

£788,225 • Est. today

£750,000 • Apr 2022

+ 2 more

60

Potential to add value is

Medium

36 St Leonards Avenue

Flat
Leasehold
51 SQM

£293,770 • Est. today

£220,000 • Apr 2022

+ 1 more

70

Potential to add value is

Medium

23 Connaught Terrace

Terraced
Freehold
103 SQM

£752,448 • Est. today

£710,000 • Apr 2022

+ 1 more

80

Potential to add value is

High

How much value will my extension add?

Brunswick Lodge 37-38 Flat 9 Brunswick Road

Flat
Leasehold

£372,415 • Est. today

£334,000 • Apr 2022

+ 3 more

33

Potential to add value is

Low

47 Flat 4 Portland Road

Flat
Leasehold

£278,866 • Est. today

£260,000 • Apr 2022

+ 1 more

55

Potential to add value is

Medium

189 Flat 35 Kingsway

Flat
Leasehold
51 SQM

£448,766 • Est. today

£435,000 • Apr 2022

45

Potential to add value is

Low

57 Flat 2 Blatchington Road

Flat
Leasehold

£321,167 • Est. today

£300,000 • Apr 2022

55

Potential to add value is

Medium

10 Flat 3f Brunswick Terrace

Flat
Leasehold

£516,815 • Est. today

£475,000 • Apr 2022

+ 3 more

25

Potential to add value is

Low

117 New Church Road

Flat
Leasehold

£1,193,088 • Est. today

£1,125,000 • Apr 2022

+ 3 more

55

Potential to add value is

Medium

72 Top Flat Old Shoreham Road

Flat
Leasehold

£273,450 • Est. today

£190,000 • Apr 2022

+ 2 more

55

Potential to add value is

Medium

Kings House, 8 Flat 41 Queens Gardens

Flat
Leasehold

£514,294 • Est. today

£490,000 • Apr 2022

41

Potential to add value is

Low

30 Marmion Road

Terraced
Freehold
111 SQM

£695,790 • Est. today

£650,000 • Apr 2022

+ 1 more

90

Potential to add value is

High

55 Flat 2 Shirley Street

Flat
Leasehold

£341,780 • Est. today

£310,000 • Apr 2022

+ 2 more

55

Potential to add value is

Medium

Somerhill Lodge 25 Somerhill Road

Flat
Leasehold
71 SQM

£316,410 • Est. today

£278,000 • Apr 2022

70

Potential to add value is

Medium

Aymer House, 10 - 12 Flat 16 New Church Road

Flat
Leasehold
50 SQM

£315,645 • Est. today

£272,500 • Apr 2022

+ 1 more

60

Potential to add value is

Medium

92 First Floor Flat St Leonards Road

Flat
Leasehold

£448,816 • Est. today

£435,000 • Apr 2022

+ 1 more

55

Potential to add value is

Medium

Avenue Court Flat 11 Palmeira Avenue

Flat
Leasehold

£268,140 • Est. today

£245,000 • Apr 2022

+ 2 more

41

Potential to add value is

Low

31 The Martlet

Terraced
Freehold
114 SQM

£772,175 • Est. today

£770,000 • Apr 2022

80

Potential to add value is

High

Gainsborough House, 4 - 6 Flat 5 Eaton Gardens

Flat
Leasehold
56 SQM

£353,765 • Est. today

£350,000 • Apr 2022

+ 1 more

60

Potential to add value is

Medium

27 Flat 6 Salisbury Road

Flat
Leasehold

£456,685 • Est. today

£425,000 • Apr 2022

+ 1 more

41

Potential to add value is

Low

Saxon Court, 321 42 Kingsway

Flat
Leasehold

£242,905 • Est. today

£210,000 • Apr 2022

+ 1 more

55

Potential to add value is

Medium

38 Flat 2 Goldstone Villas

Flat
Leasehold

£371,060 • Est. today

£336,000 • Apr 2022

+ 3 more

41

Potential to add value is

Low

Parham House 10 Chatsworth Square

Flat
Leasehold
90 SQM

£452,808 • Est. today

£430,000 • Apr 2022

+ 3 more

60

Potential to add value is

Medium

32 Woodhouse Road

Semi Detached
Freehold
123 SQM

£918,780 • Est. today

£908,500 • Apr 2022

+ 1 more

100

Potential to add value is

High

Woodland Court 69 Dyke Road Avenue

Flat
Leasehold
71 SQM

£427,358 • Est. today

£318,000 • Apr 2022

+ 1 more

80

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.

BN3 house prices in 2025
 

Number of properties sold

Planning approval rate

87% approval rating on 106 planning applications in the past 5 years