1 Allingham Gardens, Horsham, RH12 4US
About 1 Allingham Gardens
1 Allingham Gardens is a detached house in Horsham (RH12 4US). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (December 2025) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2015. Between certificates, wall efficiency went from Average to Good; while window efficiency dropped from Good to Poor and lighting dropped from Good to Poor. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.
At 98 m² it's 24.7% smaller than the typical home in the postcode (130 m² median across 7 EPCs).
Know exactly what you're buying at 1 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
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Planning history
1 Allingham Gardens has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 1 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
1 Allingham Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£478,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in RH12 4US: £460,000 (2025–2011).
Nearby sales in RH12 4US
Everything we know about 1 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
CO₂ Emissions for 1 Allingham Gardens runs comfortably ahead of the street norm.
EPC Rating
64 (D)
Street avg 64 (D)
Floor Area
98 m²
Street avg 124 m²
CO₂ Emissions
3.3 t/year
Street avg 5.1 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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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