21a, Cedar Close, Horsham, RH12 2BN
About 21a
21a is a four-bedroom detached house in Horsham (RH12 2BN). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (November 2018) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since March 2011. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to B (score 86).
At 170 m² the property is well over the postcode median (121 m² across 9 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). 13 planning records sit against the property, 11 approved, 1 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. Across 2019–2024, sale prices on this property compounded at 1.8% per year. Sold September 2024 for £850,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
- FireplaceYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded to triple glazing
More low energy lighting installed
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Planning history
21a has 2 separate extension applications on the council record.
13 applications on record at 21a, Cedar Close, Horsham, RH12 2BN
- Oct 2008Tree WorksTreesOutcome in report
Prune Confier hedge along drive, to reduce by 2 metres
- Documents
- 4 docs on file
- Reference
- DC/08/1759
- More recent applications — locked
- Tree WorksAug 2019Decision
- Tree WorksAug 2018Decision
+ 10 more applications in the report
Unlock 21a, Cedar Close, Horsham, RH12 2BN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (13 on record)
- All 13 applications on this property in full, plus 4 notable nearby
- The 88 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21a valuation sits well clear of the typical sold price in this postcode.
£837,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 6 years.
£850,000
Growth on file: 1.8% per year over 6 years.
Sales timeline
5 September 2024Most recent
£850,000
+10.7%over 5 years5 February 2019
£767,500
Median price across the last 5 sales in RH12 2BN: £760,000 (2024–2019).
Versus other Cedar Close homes
21a is notably below the street on years held.
Price per m²
£5,000
Street avg £5,218
Floor Area
170 m²
Street avg 133 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.5 t/year
Street avg 5.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Springfield Road — bus stop.
Closest school
0.5 km
Trafalgar Community Infant School. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.9dB

Night-time· 23:00 – 07:00
42.1dB







