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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17 Uplands Park

Detached
Freehold
65 SQM

£372,475 • Est. today

£299,950 • Dec 2015

+ 1 more

60

Potential to add value is

Medium

Parkside 23 Alexandra Road

Flat
Leasehold

£97,565 • Est. today

£100,000 • Dec 2015

+ 1 more

45

Potential to add value is

Low

Heathfield Heights, 58 - 62 Flat 3 High Street

Flat
Leasehold
69 SQM

£193,784 • Est. today

£162,950 • Dec 2015

70

Potential to add value is

Medium

How much value will my extension add?

Parkside 15 Alexandra Road

Flat
Leasehold

£108,755 • Est. today

£90,000 • Dec 2015

45

Potential to add value is

Low

7 Pont Close

Terraced
Freehold
71 SQM

£307,077 • Est. today

£233,500 • Dec 2015

+ 3 more

67

Potential to add value is

Medium

Tawnys Mill Road

Detached
Freehold
87 SQM

£629,100 • Est. today

£410,000 • Dec 2015

+ 1 more

80

Potential to add value is

High

4 Geers Wood

Semi Detached
Freehold
85 SQM

£290,045 • Est. today

£230,000 • Dec 2015

90

Potential to add value is

High

Redwood Burwash Road

Semi Detached
Freehold
145 SQM

£600,390 • Est. today

£445,000 • Dec 2015

45

Potential to add value is

Low

The Priory 17 Lewes Road

Flat
Leasehold
54 SQM

£202,865 • Est. today

£170,000 • Dec 2015

52

Potential to add value is

Medium

Heathfield Heights, 58 - 62 Flat 6 High Street

Flat
Leasehold

£203,300 • Est. today

£171,000 • Dec 2015

45

Potential to add value is

Low

23 The Oaks

Detached
Freehold
107 SQM

£441,704 • Est. today

£320,000 • Dec 2015

70

Potential to add value is

Medium

Cherwell Lodge Flat 12 Cherwell Road

Flat
Leasehold
45 SQM

£152,846 • Est. today

£129,950 • Dec 2015

+ 4 more

70

Potential to add value is

Medium

Hop Garden Farm South Lane

Terraced
Freehold
117 SQM

£584,099 • Est. today

£500,000 • Nov 2015

+ 2 more

52

Potential to add value is

Medium

Pool Meadow Back Lane

Detached
Freehold
216 SQM

£1,026,711 • Est. today

£775,000 • Nov 2015

67

Potential to add value is

Medium

1 The Yews

Terraced
Freehold
86 SQM

£338,780 • Est. today

£263,000 • Nov 2015

+ 2 more

50

Potential to add value is

Medium

First House Flat 3 Hailsham Road

Flat
Leasehold
40 SQM

£144,471 • Est. today

£117,500 • Nov 2015

70

Potential to add value is

Medium

Risingholme Court Flat 25 High Street

Flat
Leasehold
57 SQM

£72,910 • Est. today

£61,500 • Nov 2015

+ 3 more

50

Potential to add value is

Medium

51 Geers Wood

Semi Detached
Freehold
92 SQM

£356,432 • Est. today

£285,750 • Nov 2015

+ 1 more

90

Potential to add value is

High

21 Swaines Way

Detached
Freehold
63 SQM

£330,100 • Est. today

£237,500 • Nov 2015

+ 2 more

90

Potential to add value is

High

Isenhurst Court 19 Streatfield Road

Flat
Leasehold
63 SQM

£152,135 • Est. today

£145,000 • Nov 2015

70

Potential to add value is

Medium

Serenity View Upper Station Road

Flat
Leasehold
52 SQM

£169,807 • Est. today

£150,000 • Nov 2015

60

Potential to add value is

Medium

Risingholme Court Flat 25 High Street

Flat
Leasehold
55 SQM

£72,910 • Est. today

£61,500 • Nov 2015

+ 3 more

50

Potential to add value is

Medium

Cedarcroft 6 Mutton Hall Hill

Flat
Leasehold

£211,730 • Est. today

£166,000 • Nov 2015

45

Potential to add value is

Low

Risingholme Court Flat 25 High Street

Flat
Leasehold
57 SQM

£72,910 • Est. today

£61,500 • Nov 2015

+ 3 more

50

Potential to add value is

Medium

Risingholme Court Flat 25 High Street

Flat
Leasehold
57 SQM

£72,910 • Est. today

£61,500 • Nov 2015

+ 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