3 Ash Road, Southwater, Horsham, RH13 9EJ
About 3 Ash Road
3 Ash Road is a three-bedroom end-of-terrace house in Southwater, Horsham, Horsham (RH13 9EJ). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2023) shows a C (score 73). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
Held since December 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1998–2009, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £401,000 sits 86.5% above the 2009 sale of £215,000. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. At 99 m² it's 15.8% larger than the typical home in the postcode (86 m² median across 22 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenYes
- DrivewayYes
Energy performance
EPC Rating
Certificate validity
Valid until 29 June 2033
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Window efficiency improved
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
3 Ash Road has an approved single-storey rear extension on the planning record.
1 application on record at 3 Ash Road, Southwater, Horsham, RH13 9EJ
- Jun 2013ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 5 docs on file
- Reference
- DC/13/0848
Unlock 3 Ash Road, Southwater, Horsham, RH13 9EJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1998.
£401,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 11 years.
£215,000
Growth on file: 8.4% per year over 11 years.
Sales timeline
11 December 2009Most recent
£215,000
+150.0%over 11 years4 August 1998
£86,000
Median price across the last 5 sales in RH13 9EJ: £356,000 (2024–2021).
Nearby sales in RH13 9EJ
21 Ash Road, Southwater, Horsham, RH13 9EJ
Sold Dec 2024
£372,50010 Ash Road, Southwater, Horsham, RH13 9EJ
Sold May 2023
£356,00029 Ash Road, Southwater, Horsham, RH13 9EJ
Sold Feb 2023
£350,0007 Ash Road, Southwater, Horsham, RH13 9EJ
Sold Mar 2022
£380,00034 Ash Road, Southwater, Horsham, RH13 9EJ
Sold May 2021
£343,000
Versus other Ash Road homes
3 Ash Road outperforms the street on epc rating by a wide margin.
Price per m²
£2,172
Street avg £3,217
Floor Area
99 m²
Street avg 84 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
118/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Ash Road — bus stop.
Closest school
0.7 km
Southwater Infant Academy. 4 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
46.1dB

Night-time· 23:00 – 07:00
37.9dB







