11a, Bengeworth Road, Harrow, HA1 3SF
About 11a
11a is a detached house in Harrow (HA1 3SF). It has a recorded floor area of 197 m² (around 2120 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (October 2016) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2012. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Good.
3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 197 m² it's 27.9% larger than the typical home in the postcode (154 m² median across 11 EPCs).
Know exactly what you're buying at 11a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
11a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Planning history
A a single-storey rear extension application was refused at 11a in 2022.
- Nov 2022ExtensionFullIn report
Extension: Single storey · Rear of property
Proposed first-floor rear extension to dwellinghouse
- Agent
- CC Design Consultancy
- Documents
- 14 docs on file
- Reference
- 22/3287
- Aug 2011ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of lawfulness for proposed single storey rear extension to dwellinghouse
- Agent
- DEAC
- Documents
- 6 docs on file
- Reference
- 11/1764
We flagged 2 things worth checking at 11a
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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,005,000
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 HA1 3SF: £790,000 (2024–2020).
Nearby sales in HA1 3SF
Everything we know about 11a, 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
- A planning decision worth checking
Versus other Bengeworth Road homes
Habitable Rooms for 11a runs comfortably ahead of the street norm.
EPC Rating
57 (D)
Street avg 65 (D)
Floor Area
197 m²
Street avg 163 m²
CO₂ Emissions
6.8 t/year
Street avg 5.6 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
1 Georgian Way
HA1 3LF
1 Heritage View
HA1 3TN
1 Arden Close
HA1 3LA
1 Green Cottages, Watford Road
HA1 3TS
1 Andrews Close
HA1 3GE
1 Deyne Court, Harrow Park
HA1 3JE
1 Elmfield Cottage, Grove Hill
HA1 3HE
1 Highlawn House, Sudbury Hill
HA1 3NA
The neighbourhood at a glance
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sudbury Court Road — bus stop.
Closest school
0.6 km
Sudbury Primary School. 36 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
51.3dB
Night-time· 23:00 – 07:00
42.3dB