3 Allingham Gardens, Horsham, RH12 4US
About 3 Allingham Gardens
3 Allingham Gardens is a three-bedroom detached house in Horsham (RH12 4US). It has a recorded floor area of 97 m² (around 1043 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2011) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from March 2011, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Today's modelled estimate of £470,000 sits 67.9% above the 2011 sale of £280,000. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in August 2011 and unlisted since — roughly 15 years. At 97 m² it's 25.5% smaller than the typical home in the postcode (130 m² median across 7 EPCs).
Know exactly what you're buying at 3 Allingham Gardens
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
Outside
- Cul-de-sacYes
Energy performance
3 Allingham Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Mar 2021
EPC Rating
Planning history
3 Allingham Gardens has an approved single-storey rear extension on the planning record.
- Jul 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Rear single storey extension
- Agent
- P B Properties
- Documents
- 10 docs on file
- Reference
- DC/16/1159
- Dec 2011ExtensionFullIn report
Extension: Single storey
First floor extension over garage with 2 dormer windows, enlarged garage and ground floor alterations
- Agent
- P B Properties
- Documents
- 10 docs on file
- Reference
- DC/11/2354
We flagged 1 thing worth checking at 3 Allingham Gardens
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
3 Allingham Gardens valuation sits well clear of the typical sold price in this postcode.
£470,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
2 August 2011Most recent
£280,000
Median price across the last 5 sales in RH12 4US: £460,000 (2025–2004).
Nearby sales in RH12 4US
Everything we know about 3 Allingham Gardens, 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 Allingham Gardens homes
On floor area, 3 Allingham Gardens runs well behind the street norm.
Price per m²
£2,890
Street avg £3,486
Floor Area
97 m²
Street avg 124 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.0 t/year
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1 Birch Court, Faygate
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1 Ash Cottages, East Street, Rusper
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1 Bramber Close
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Norfolk Arms — bus stop.
Closest school
0.3 km
St Robert Southwell Catholic Primary School, Horsham. 13 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
51.4dB

Night-time· 23:00 – 07:00
41.8dB