ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in TN21

House prices in TN21 in 2025

Last year, we saw 238 properties sold in the area, with an average house price of £454,892. This represents an increase of 15.53% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 5.29% in the same period. The average value add score for the area is 66.

5813 properties

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Harley Lodge Flat 1 Harley Lane

Flat
Leasehold
50 SQM

£234,020 • Est. today

£235,000 • Sep 2024

+ 2 more

60

Potential to add value is

Medium

Four Winds North Street

Semi Detached
Freehold
80 SQM

£341,595 • Est. today

£342,000 • Sep 2024

+ 1 more

67

Potential to add value is

Medium

Harley Lodge Flat 1 Harley Lane

Flat
Leasehold
50 SQM

£234,020 • Est. today

£235,000 • Sep 2024

+ 2 more

50

Potential to add value is

Medium

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Little Firs Firgrove Road

Detached
Freehold
138 SQM

£579,845 • Est. today

£580,000 • Sep 2024

+ 3 more

60

Potential to add value is

Medium

Laurels Forest Lane

Detached
Freehold
169 SQM

£570,350 • Est. today

£570,000 • Sep 2024

+ 4 more

75

Potential to add value is

High

Harley Lodge Flat 1 Harley Lane

Flat
Leasehold
59 SQM

£234,020 • Est. today

£235,000 • Sep 2024

+ 2 more

60

Potential to add value is

Medium

20 Speedwell Lane

Detached
Freehold
95 SQM

£485,000 • Est. today

£485,000 • Sep 2024

+ 1 more

80

Potential to add value is

High

4 Kennedy Close

Semi Detached
Freehold
52 SQM

£280,000 • Est. today

£280,000 • Sep 2024

+ 4 more

90

Potential to add value is

High

45 Grange Close

Terraced
Freehold
85 SQM

£278,380 • Est. today

£279,000 • Sep 2024

50

Potential to add value is

Medium

17 Geers Wood

Terraced
Freehold
84 SQM

£345,015 • Est. today

£345,000 • Sep 2024

+ 3 more

80

Potential to add value is

High

Harley Lodge Flat 1 Harley Lane

Flat
Leasehold
59 SQM

£234,020 • Est. today

£235,000 • Sep 2024

+ 2 more

50

Potential to add value is

Medium

37 Swaines Way

Semi Detached
Freehold
65 SQM

£300,000 • Est. today

£300,000 • Sep 2024

+ 1 more

90

Potential to add value is

High

Whitethorn Back Lane

Detached
Freehold
121 SQM

£524,850 • Est. today

£525,000 • Sep 2024

67

Potential to add value is

Medium

Hillview Hailsham Road

Semi Detached
Freehold
84 SQM

£259,105 • Est. today

£260,000 • Sep 2024

+ 1 more

90

Potential to add value is

High

Harley Lodge Flat 1 Harley Lane

Flat
Leasehold
59 SQM

£234,020 • Est. today

£235,000 • Sep 2024

+ 2 more

50

Potential to add value is

Medium

41 Grange Close

Semi Detached
Freehold
73 SQM

£315,020 • Est. today

£315,000 • Aug 2024

+ 1 more

90

Potential to add value is

High

2 Yew Tree Close

Semi Detached
Freehold
64 SQM

£284,970 • Est. today

£285,000 • Aug 2024

+ 2 more

80

Potential to add value is

High

Little Brooke, 39 Swaines Way

Semi Detached
Freehold

£434,915 • Est. today

£435,000 • Aug 2024

65

Potential to add value is

Medium

6 Lansdowne Villas

Terraced
Freehold

£413,970 • Est. today

£415,000 • Aug 2024

55

Potential to add value is

Medium

Southdown View

Semi Detached
Freehold
119 SQM

£445,735 • Est. today

£447,000 • Aug 2024

67

Potential to add value is

Medium

14 Frenches Farm Drive

Terraced
Freehold
53 SQM

£250,145 • Est. today

£250,000 • Aug 2024

+ 4 more

80

Potential to add value is

High

Parklands

Flat
Leasehold

£224,550 • Est. today

£225,000 • Aug 2024

+ 5 more

33

Potential to add value is

Low

Davenport Park Flat 31 Station Road

Flat
Leasehold
43 SQM

£81,205 • Est. today

£77,000 • Aug 2024

+ 4 more

70

Potential to add value is

Medium

8 Meadow Rise

Detached
Freehold
130 SQM

£439,755 • Est. today

£440,000 • Aug 2024

+ 4 more

70

Potential to add value is

Medium

Hampden Lodge 11 Hailsham Road

Flat
Leasehold
54 SQM

£157,615 • Est. today

£160,000 • Aug 2024

+ 2 more

70

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.

TN21 house prices in 2025
 

Number of properties sold

Planning approval rate

91% approval rating on 12 planning applications in the past 5 years