21 Ashburnham Avenue, Harrow, HA1 2JQ
About 21 Ashburnham Avenue
21 Ashburnham Avenue is a detached house in Harrow (HA1 2JQ). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2014) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. At 119 m² it's 15% smaller than the typical home in the postcode (140 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Know exactly what you're buying at 21 Ashburnham Avenue
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
21 Ashburnham Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2024
EPC Rating
Planning history
21 Ashburnham Avenue has an approved side and rear extension on the planning record.
- May 2003ExtensionOutlineIn report
Extension: Side and rear of property
Certificate of lawful proposed development: single storey side and rear extension
- Reference
- P/717/03/DCP
We flagged 2 things worth checking at 21 Ashburnham Avenue
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
21 Ashburnham Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£649,000
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 2JQ: £670,000 (2024–2019).
Nearby sales in HA1 2JQ
Everything we know about 21 Ashburnham Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Ashburnham Avenue homes
EPC Rating for 21 Ashburnham Avenue lags the street by a wide margin.
EPC Rating
33 (F)
Street avg 54 (E)
Floor Area
119 m²
Street avg 144 m²
CO₂ Emissions
9.5 t/year
Street avg 6.9 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
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1 Hill Road
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1 Flambard Road
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1 Bonnersfield Close
HA1 2LQ
1 Croft Villas, Bonnersfield Lane
HA1 2LF
1 Kenton Road
HA1 2BL
1 Hill Crescent
HA1 2PW
1 Grove Court, Lyon Road
HA1 2AL
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gayton Road — bus stop.
Closest school
0.1 km
Harrow High School. 39 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
56.0dB
Night-time· 23:00 – 07:00
46.3dB