3Y Avg Price
£352,000
3 sales
Properties
14
13 freehold · 1 leasehold
Sales / Year
0.6
5-year average
Avg £/sq ft
£419
£4,510/m²
Rank in RH12
422nd
of 548 streets
Last Sale
£371,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
32 total recorded
20 Alder Copse
Semi-Detached
£371,000
Apr 2026
1 Alder Copse
Semi-Detached
£395,000
Mar 2025
30 Alder Copse
Terraced
£290,000
Nov 2024
14 Alder Copse
Semi-Detached
£210,000
Jul 2021
18 Alder Copse
Terraced
£355,000
Jun 2021
22 Alder Copse
Semi-Detached
£300,000
Dec 2019
1 Alder Copse
Semi-Detached
£295,000
Jun 2015
20 Alder Copse
Semi-Detached
£282,000
Oct 2013
5 Alder Copse
Semi-Detached
£230,000
Aug 2013
18 Alder Copse
Terraced
£227,000
Mar 2012
Street Rankings — RH12
Streets ranked by 3-year average sale price. Showing positions 418–427 of 548.
| # | Street | 3Y Avg |
|---|---|---|
| 418 | Park Terrace West | £354,167 |
| 419 | Hawthorn Close | £354,000 |
| 420 | Redford Avenue | £352,929 |
| 421 | Norfolk Road | £352,500 |
| 422 | Alder Copse | £352,000 |
| 423 | Leith View Road | £351,500 |
| 424 | Pondtail Walk | £349,000 |
| 425 | Capon Park | £348,333 |
| 426 | Meadow Close | £348,000 |
| 427 | Cherry Tree Walk | £347,500 |
Property Mix
Type
Tenure
EPC Ratings
12 of 14 properties have an EPC record
Avg floor area: 850 sq ft (79 m²)
District Context — RH12
RH12 covers Horsham and surrounding areas in West Sussex, positioned between the South Downs and the Weald. It is a well-established commuter district with a strong community feel and good access to rail links.
Average Property Price - RH12
£435,678
75
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - RH12
£45,838
78
National percentile
2023 census data
10-Year Annualised Price Growth - RH12
1.1%
10
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - RH
3.5%
21
National percentile
Estimate at 31 Aug 2026