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

Sort by: Recently Sold

15 The Oaks

Terraced
Freehold
57 SQM

£290,025 • Est. today

£260,000 • Dec 2021

+ 4 more

80

Potential to add value is

High

Laurelhurst Possingworth Close

Detached
Freehold
274 SQM

£986,200 • Est. today

£960,000 • Dec 2021

52

Potential to add value is

Medium

36 Lime Way

Semi Detached
Freehold
104 SQM

£371,490 • Est. today

£355,000 • Dec 2021

60

Potential to add value is

Medium

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35 Ridgeway Close

Flat
Leasehold
37 SQM

£150,675 • Est. today

£145,000 • Dec 2021

+ 3 more

60

Potential to add value is

Medium

Shandon Street End Lane

Detached
Freehold
67 SQM

£438,440 • Est. today

£427,500 • Dec 2021

+ 3 more

67

Potential to add value is

Medium

18 Poppy Drive

Semi Detached
Freehold
128 SQM

£535,390 • Est. today

£496,995 • Dec 2021

80

Potential to add value is

High

11 Cornflower Avenue

Detached
Freehold
104 SQM

£396,868 • Est. today

£382,195 • Dec 2021

80

Potential to add value is

High

9 Marigold Avenue

Semi Detached
Freehold
87 SQM

£369,623 • Est. today

£324,995 • Dec 2021

80

Potential to add value is

High

Parkside Flat 16 Alexandra Road

Flat
Leasehold
42 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Parkside Flat 16 Alexandra Road

Flat
Leasehold
43 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

10 High Street

Detached
Freehold
259 SQM

£829,789 • Est. today

£810,000 • Dec 2021

+ 1 more

60

Potential to add value is

Medium

19 Paynsbridge Way

Semi Detached
Freehold
60 SQM

£300,760 • Est. today

£287,500 • Dec 2021

+ 3 more

90

Potential to add value is

High

Parkside Flat 16 Alexandra Road

Flat
Leasehold
42 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Parkside Flat 16 Alexandra Road

Flat
Leasehold
42 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Parkside Flat 16 Alexandra Road

Flat
Leasehold
42 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Parkside Flat 16 Alexandra Road

Flat
Leasehold
43 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Parkside Flat 16 Alexandra Road

Flat
Leasehold
43 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Parkside Flat 16 Alexandra Road

Flat
Leasehold
43 SQM

£116,521 • Est. today

£115,000 • Dec 2021

70

Potential to add value is

Medium

Strathmore Hailsham Road

Detached
Freehold
122 SQM

£455,544 • Est. today

£425,000 • Dec 2021

90

Potential to add value is

High

Parkside Flat 23 Alexandra Road

Flat
Leasehold
61 SQM

£172,935 • Est. today

£159,000 • Dec 2021

70

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

Brook House Flat 3 Hailsham Road

Flat
Leasehold
46 SQM

£159,141 • Est. today

£165,000 • Dec 2021

+ 3 more

70

Potential to add value is

Medium

Brook House Flat 3 Hailsham Road

Flat
Leasehold
42 SQM

£159,141 • Est. today

£165,000 • Dec 2021

+ 3 more

70

Potential to add value is

Medium

Brook House Flat 3 Hailsham Road

Flat
Leasehold
46 SQM

£159,141 • Est. today

£165,000 • Dec 2021

+ 3 more

70

Potential to add value is

Medium

Brook House Flat 3 Hailsham Road

Flat
Leasehold
42 SQM

£159,141 • Est. today

£165,000 • Dec 2021

+ 3 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