13 Blenheim Road, Harrow, HA2 7AQ
About 13 Blenheim Road
13 Blenheim Road is a three-bedroom semi-detached house in Harrow (HA2 7AQ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2020) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £747,000 is 11.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£660/sq ft) was about 95.8% above the typical sold price in the postcode. Last sale on file: £667,500 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 13 Blenheim Road
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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Jun 2021ExtensionFullIn report
Extension: Single storey · Side and rear of property
Single storey side to rear extension; conversion of garage to bedroom with installation of window to front; external alterations (demolition of conservatory)
- Documents
- 22 docs on file
- Reference
- P/1398/21
We flagged 1 thing worth checking at 13 Blenheim Road
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
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£747,000
Modelled from EPC, postcode comparables.
£667,500
Recorded with HM Land Registry.
Sales timeline
30 March 2021Most recent
£667,500
Median price across the last 5 sales in HA2 7AQ: £730,000 (2024–2021).
Everything we know about 13 Blenheim Road, 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

Versus other Blenheim Road homes
On price per m², 13 Blenheim Road stands well clear of the street.
Price per m²
£7,101
Street avg £4,110
Floor Area
94 m²
Street avg 114 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Durham Road (HA1) — bus stop.
Closest school
0.4 km
Vaughan Primary School. 37 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
50.9dB

Night-time· 23:00 – 07:00
41.2dB