18 Gardeners Close, Warnham, Horsham, RH12 3RJ
About 18 Gardeners Close
18 Gardeners Close is a three-bedroom mid-terrace house in Warnham, Horsham, Horsham (RH12 3RJ). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2023) shows a C (score 70). When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 83).
At 84 m² it's 15.1% larger than the typical home in the postcode (73 m² median across 20 EPCs). On the market in November 2013 and unlisted since — roughly 13 years. Today's modelled estimate of £346,000 is 47.9% above the 2013 sale price.
Know exactly what you're buying at 18 Gardeners Close
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
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenrear
Building
- Heating systemgas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Planning history
18 Gardeners Close has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 1 thing worth checking at 18 Gardeners Close
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
18 Gardeners Close valuation sits well clear of the typical sold price in this postcode.
£346,000
Modelled from EPC, postcode comparables.
£234,000
Recorded with HM Land Registry.
Sales timeline
21 November 2013Most recent
£234,000
Median price across the last 5 sales in RH12 3RJ: £350,000 (2025–2020).
Nearby sales in RH12 3RJ
4 Gardeners Close, Warnham, Horsham, RH12 3RJ
Sold Aug 2025
£370,00036 Gardeners Close, Warnham, Horsham, RH12 3RJ
Sold Dec 2023
£250,00010 Gardeners Close, Warnham, Horsham, RH12 3RJ
Sold Apr 2022
£400,00016 Gardeners Close, Warnham, Horsham, RH12 3RJ
Sold Nov 2021
£350,00026 Gardeners Close, Warnham, Horsham, RH12 3RJ
Sold Sept 2020
£200,000
Everything we know about 18 Gardeners Close, 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 Gardeners Close homes
Years Held for 18 Gardeners Close runs comfortably ahead of the street norm.
Price per m²
£2,786
Street avg £3,695
Floor Area
84 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.9 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
Friday Street — bus stop.
Closest school
0.3 km
Warnham CofE Primary School. 8 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
45.1dB

Night-time· 23:00 – 07:00
36.8dB