31 Cornwall Road, Harrow, HA1 4ND
About 31 Cornwall Road
31 Cornwall Road is a three-bedroom mid-terrace house in Harrow (HA1 4ND). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2020) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include outbuildings.
One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2021, sale prices on this property compounded at 8% per year. Today's modelled estimate of £552,000 is 10.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£478/sq ft) was about 179.6% above the typical sold price in the postcode. Most recent transfer: January 2021 at £499,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 31 Cornwall 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
- Dining roomYes
Outside
- Private gardenWest-facing
- OutbuildingsYes
Energy performance
EPC Rating
Planning history
31 Cornwall Road has an approved single-storey rear extension on the planning record.
- Feb 2009ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of lawful proposed development: single storey rear extension
- Documents
- 15 docs on file
- Reference
- P/3950/08
We flagged 1 thing worth checking at 31 Cornwall 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
31 Cornwall Road has more than quadrupled in price since its earliest registered sale in 1995.
£552,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 25 years.
£499,000
Growth on file: 8.0% per year over 25 years.
Sales timeline
11 January 2021Most recent
£499,000
+602.8%over 25 years30 August 1995
£71,000
Median price across the last 5 sales in HA1 4ND: £590,000 (2022–2011).
Everything we know about 31 Cornwall 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
- Larger development activity nearby

Versus other Cornwall Road homes
31 Cornwall Road outperforms the street on price per m² by a wide margin.
Price per m²
£5,144
Street avg £3,243
Floor Area
97 m²
Street avg 116 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.6 t/year
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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
The Gardens / Harrow — bus stop.
Closest school
0.4 km
Vaughan 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
49.9dB

Night-time· 23:00 – 07:00
40.6dB