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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39 Uplands Park

Semi Detached
Freehold
65 SQM

£299,035 • Est. today

£290,000 • Feb 2022

+ 1 more

67

Potential to add value is

Medium

Timberdown, 12 Flat 15 High Street

Flat
Leasehold
68 SQM

£212,265 • Est. today

£205,000 • Feb 2022

+ 2 more

60

Potential to add value is

Medium

18 Mulberry Way

Detached
Freehold
60 SQM

£368,210 • Est. today

£345,000 • Jan 2022

+ 2 more

90

Potential to add value is

High

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1 Stream Cottage

Terraced
Freehold
104 SQM

£411,450 • Est. today

£400,100 • Jan 2022

+ 1 more

50

Potential to add value is

Medium

23 Uplands Park

Detached
Freehold
101 SQM

£371,670 • Est. today

£365,000 • Jan 2022

+ 1 more

67

Potential to add value is

Medium

St James Nettlesworth Lane

Other
Freehold

£502,975 • Est. today

£465,000 • Jan 2022

+ 1 more

75

Potential to add value is

High

5 Walderne Gardens

Detached
Freehold
224 SQM

£1,415,760 • Est. today

£1,300,000 • Jan 2022

+ 1 more

56

Potential to add value is

Medium

Fairview House

Detached
Freehold
151 SQM

£518,225 • Est. today

£500,000 • Jan 2022

+ 1 more

45

Potential to add value is

Low

Penshurst

Detached
Freehold
135 SQM

£624,460 • Est. today

£620,000 • Jan 2022

+ 1 more

60

Potential to add value is

Medium

30 Paynsbridge Way

Semi Detached
Freehold
60 SQM

£337,442 • Est. today

£325,000 • Jan 2022

+ 1 more

80

Potential to add value is

High

First House Flat 4 Hailsham Road

Flat
Leasehold
44 SQM

£144,085 • Est. today

£137,500 • Jan 2022

70

Potential to add value is

Medium

Whitegates Flat 4 Stonegate Way

Flat
Leasehold
60 SQM

£183,240 • Est. today

£174,000 • Jan 2022

+ 2 more

70

Potential to add value is

Medium

10 Tower Street

Semi Detached
Freehold
71 SQM

£325,300 • Est. today

£295,000 • Jan 2022

+ 2 more

90

Potential to add value is

High

Prices Farm Swansbrook Lane

Detached
Freehold

£996,495 • Est. today

£970,000 • Jan 2022

+ 1 more

65

Potential to add value is

Medium

3 Salisbury Terrace

Terraced
Freehold
74 SQM

£337,325 • Est. today

£321,000 • Jan 2022

+ 4 more

52

Potential to add value is

Medium

Braysland Farm Furnace Lane

Detached
Freehold
79 SQM

£1,008,720 • Est. today

£995,000 • Jan 2022

67

Potential to add value is

Medium

25 Paynsbridge Way

Detached
Freehold
57 SQM

£439,190 • Est. today

£430,000 • Dec 2021

+ 1 more

90

Potential to add value is

High

1 Marigold Avenue

Detached
Freehold
114 SQM

£439,100 • Est. today

£416,495 • Dec 2021

80

Potential to add value is

High

3 Chamomile Close

Detached
Freehold
127 SQM

£508,200 • Est. today

£485,000 • Dec 2021

+ 1 more

85

Potential to add value is

High

15 The Oaks

Terraced
Freehold
57 SQM

£290,025 • Est. today

£260,000 • Dec 2021

+ 4 more

80

Potential to add value is

High

29 Bay Tree Close

Detached
Freehold
138 SQM

£406,905 • Est. today

£410,000 • Dec 2021

90

Potential to add value is

High

Parkside Flat 16 Alexandra Road

Flat
Leasehold
43 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

12 Poppy Drive

Detached
Freehold
169 SQM

£596,051 • Est. today

£556,995 • Dec 2021

80

Potential to add value is

High

10 High Street

Detached
Freehold
259 SQM

£829,789 • Est. today

£810,000 • Dec 2021

+ 1 more

60

Potential to add value is

Medium

14 Poppy Drive

Detached
Freehold
169 SQM

£598,455 • Est. today

£566,995 • Dec 2021

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.

TN21 house prices in 2025
 

Number of properties sold

Planning approval rate

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