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

Pullman House, 42 Flat 3 High Street

Flat
Leasehold
100 SQM

£195,206 • Est. today

£122,000 • Sep 2013

+ 5 more

70

Potential to add value is

Medium

Lennox Court 12 Mutton Hall Hill

Flat
Leasehold
67 SQM

£182,961 • Est. today

£117,000 • Sep 2013

+ 3 more

70

Potential to add value is

Medium

Tanglewood Pottens Mill Lane

Detached
Freehold
146 SQM

£630,235 • Est. today

£420,000 • Sep 2013

45

Potential to add value is

Low

How much value will my extension add?

10 Horam Park Close

Semi Detached
Freehold
54 SQM

£299,975 • Est. today

£165,000 • Sep 2013

+ 1 more

90

Potential to add value is

High

Parkside 22 Alexandra Road

Flat
Leasehold

£169,482 • Est. today

£105,000 • Sep 2013

+ 1 more

45

Potential to add value is

Low

Holbrook Barn

Detached
Freehold
187 SQM

£1,000,206 • Est. today

£660,000 • Sep 2013

60

Potential to add value is

Medium

12 Nursery Way

Detached
Freehold
111 SQM

£616,400 • Est. today

£300,000 • Sep 2013

+ 2 more

90

Potential to add value is

High

7 Alder Close

Terraced
Freehold
53 SQM

£268,604 • Est. today

£157,000 • Sep 2013

+ 4 more

80

Potential to add value is

High

Pilgrim Cottage New Pond Lane

Detached
Freehold
78 SQM

£853,655 • Est. today

£550,000 • Sep 2013

+ 1 more

45

Potential to add value is

Low

Barons Gate Swife Lane

Detached
Freehold
356 SQM

£1,670,100 • Est. today

£1,040,000 • Sep 2013

+ 1 more

52

Potential to add value is

Medium

Little Red Pale Barn Redpale

Detached
Freehold
174 SQM

£1,225,817 • Est. today

£800,000 • Aug 2013

39

Potential to add value is

Low

St. Marys 10

Flat
Leasehold
82 SQM

£375,240 • Est. today

£276,200 • Aug 2013

37

Potential to add value is

Low

Chippings Hailsham Road

Semi Detached
Freehold

£328,145 • Est. today

£210,000 • Aug 2013

65

Potential to add value is

Medium

49 Wren Close

Terraced
Freehold
82 SQM

£286,415 • Est. today

£167,500 • Aug 2013

+ 3 more

70

Potential to add value is

Medium

Amberley

Detached
Freehold
179 SQM

£678,795 • Est. today

£395,000 • Aug 2013

+ 2 more

90

Potential to add value is

High

Double Gates Herring Lane

Detached
Freehold
199 SQM

£1,225,817 • Est. today

£800,000 • Aug 2013

45

Potential to add value is

Low

Loxwood Firgrove Road

Detached
Freehold
122 SQM

£570,230 • Est. today

£379,950 • Aug 2013

60

Potential to add value is

Medium

Ridgeway Court 29 Mutton Hall Hill

Flat
Leasehold
74 SQM

£323,740 • Est. today

£280,950 • Aug 2013

55

Potential to add value is

Medium

Brenock Park Road

Semi Detached
Freehold
151 SQM

£471,860 • Est. today

£325,000 • Aug 2013

+ 1 more

80

Potential to add value is

High

40 Gorse Hill

Semi Detached
Freehold
74 SQM

£440,796 • Est. today

£250,000 • Aug 2013

+ 2 more

67

Potential to add value is

Medium

24 Treetops Way

Terraced
Freehold
76 SQM

£323,748 • Est. today

£214,995 • Aug 2013

65

Potential to add value is

Medium

Willows Swife Lane

Detached
Freehold
221 SQM

£1,180,193 • Est. today

£730,000 • Aug 2013

+ 1 more

60

Potential to add value is

Medium

Edgehill Flat 7 Tilsmore Road

Flat
Leasehold

£173,175 • Est. today

£108,500 • Aug 2013

+ 1 more

45

Potential to add value is

Low

52 Swaines Way

Detached
Freehold
71 SQM

£385,805 • Est. today

£225,000 • Aug 2013

+ 2 more

90

Potential to add value is

High

Little Orchard Cottage

Semi Detached
Freehold
61 SQM

£579,800 • Est. today

£385,000 • Aug 2013

52

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