Gunbarn, Dorking Road, Kingsfold, Horsham, RH12 3SA
About Gunbarn
Gunbarn is a five-bedroom detached house in Kingsfold, Horsham, Horsham (RH12 3SA). It has a recorded floor area of 220 m² (around 2368 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2025) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on oil. Other recorded features include outbuildings. Period features are noted in the property record.
Held since August 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 220 m² the property is well over the postcode median (158 m² across 6 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Across 1995–2007, sale prices on this property compounded at 12.2% per year. Today's modelled estimate of £1,167,000 sits 55.6% above the 2007 sale of £750,000. 4 planning records sit against the property, 1 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at Gunbarn
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- Garagedetached
- OutbuildingsYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Gunbarn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Gunbarn has 3 separate extension applications on the council record.
- Jan 2011ExtensionFullIn report
Replace existing garage with oak-framed 3-bay two-storey garage. Outside stairs to second storey door, tiled roof to match existing house with 2 No. double glazed skylights.
- Documents
- 10 docs on file
- Reference
- DC/10/2284
- Mar 2006ExtensionFullIn report
Extension: Two storey · Side of property
2-storey side extension
- Documents
- 7 docs on file
- Reference
- DC/06/0458
We flagged 1 thing worth checking at Gunbarn
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Gunbarn has more than quadrupled in price since its earliest registered sale in 1995.
£1,167,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.2% per year over 13 years.
£750,000
Growth on file: 12.2% per year over 13 years.
Sales timeline
23 August 2007Most recent
£750,000
+66.7%over 1 year9 December 2005
£449,950
+156.0%over 10 years13 January 1995
£175,750
Median price across the last 5 sales in RH12 3SA: £653,000 (2024–2018).
Nearby sales in RH12 3SA
South View, Dorking Road, Kingsfold, Horsham, RH12 3SA
Sold Jan 2024
£825,500The Vale, Dorking Road, Kingsfold, Horsham, RH12 3SA
Sold May 2023
£1,125,000Wood Farm, Dorking Road, Kingsfold, Horsham, RH12 3SA
Sold May 2023
£350,000Vale Farm, Dorking Road, Kingsfold, Horsham, RH12 3SA
Sold Apr 2023
£485,000Pollards, Dorking Road, Kingsfold, Horsham, RH12 3SA
Sold Jul 2018
£653,000
Everything we know about Gunbarn, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Dorking Road homes
On years held, Gunbarn stands well clear of the street.
Price per m²
£3,409
Street avg £3,497
Floor Area
220 m²
Street avg 227 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
9.3 t/year
Street avg 7.4 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
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Dog and Duck — bus stop.
Closest school
2.3 km
Warnham CofE Primary School. 4 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.2dB

Night-time· 23:00 – 07:00
42.1dB