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 16 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 £390,000 sits 81.4% 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
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 £955 · 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- Every decision — granted, refused or withdrawn (1 on record)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.
£390,000
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
3/mo
Steady 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







