Our Data Sources
21, Trefoil Close, Horsham has 51 entries in the Land Registry, most recently in August 2021 and a single entry in the EPC database dated March 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Trefoil Close, Horsham would be worth £392,123, with a potential rental value of £1,633 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £347,309, with a rental value of £1,446 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Trefoil Close, Horsham occupies a 201 m2 plot as recorded by HM Land Registry.
All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
21, Trefoil Close, Horsham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Mar 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Trefoil Close, Horsham last changed hands on 20th August 2021, selling for £341,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 5.6% since August 2021.
- Sold Aug 2021£341,000
- Sold Jul 2018£325,000
- Sold Nov 2003£169,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 103 sales of comparable properties within 540 metres of 21, Trefoil Close, Horsham since 2016.
Most recently, 78, Amundsen Road, Horsham, RH12 5GF, a freehold house, sold at £405,000 on the 29th January 2026.
Read more about house prices in RH12.
- Sold Jan 2026£405,000 | 3 Bed House78, Amundsen Road, Horsham, RH12 5GF78, Amundsen Road, Horsham, RH12 5GF
- Sold Jan 2026£355,000 | 3 Bed House68, Drake Close, Horsham, RH12 5UD68, Drake Close, Horsham, RH12 5UD
- Sold Sep 2025£304,500 | 3 Bed House90, Drake Close, Horsham, RH12 5UD90, Drake Close, Horsham, RH12 5UD
- Sold May 2025£340,000 | 2 Bed House61, Drake Close, Horsham, RH12 5UD61, Drake Close, Horsham, RH12 5UD
- Sold Mar 2025£375,000 | 2 Bed House1, Yarrow Close, Horsham, RH12 5FP1, Yarrow Close, Horsham, RH12 5FP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £464,848, ranging from £376,974 to £535,023.
- 22 Trefoil Close
3 Bed House | 5 m | Est. Value: £376,974
- 24 Trefoil Close
3 Bed House | 23 m | Est. Value: £477,012
- 23 Trefoil Close
3 Bed House | 23 m | Est. Value: £445,485
- 30 Kestrel Close
3 Bed House | 30 m | Est. Value: £473,888
- 29 Kestrel Close
4 Bed House | 31 m | Est. Value: £526,226
Location Comparison
Our analysis of the public data ranks 21, Trefoil Close, Horsham as the 26th largest and the 25th most expensive of the 26 addresses on Trefoil Close, Horsham, RH12.
Against the RH12 postcode district average, it is £94k less expensive than the typical property.
More reading links
Schools Nearby
- North Heath Community Primary School300 m away
- Holbrook Primary School800 m away
- All Saints CofE Primary School, Horsham900 m away
- Millais School1.7 km away
- The Forest School2.2 km away
- Tanbridge House School3.0 km away
More reading links
Public Transport Nearby
- Littlehaven|500 m away
- Horsham|1.4 km away
- Warnham|1.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












