35 Cornwall Road, Harrow, HA1 4ND
About 35 Cornwall Road
35 Cornwall Road is a four-bedroom end-of-terrace house in Harrow (HA1 4ND). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2025) shows a C (score 73). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Average.
At 140 m² the property is well over the postcode median (96 m² across 20 EPCs), placing it in the larger end of the local stock. Last sold in August 2015, so it's been off the market for around 11 years. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2015, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £731,000 is 38.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 100.6% above the typical sold price in the postcode.
Know exactly what you're buying at 35 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
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Floor insulation added or improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
Planning history
35 Cornwall Road has 2 separate extension applications on the council record.
- Jun 2018ExtensionOutlineIn report
Extension: Rear of property
Certificate of lawful development (proposed): single storey rear extension
- Documents
- 8 docs on file
- Reference
- P/1671/18
- Mar 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single Storey Rear Extension: extending 4.8 metres beyond the original rear wall, 3.825 metres maximum height, 3 metres high to the eaves
- Documents
- 5 docs on file
- Reference
- P/0297/18/PRIOR
We flagged 1 thing worth checking at 35 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
35 Cornwall Road has more than quadrupled in price since its earliest registered sale in 1995.
£731,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 20 years.
£529,000
Growth on file: 9.5% per year over 20 years.
Sales timeline
18 August 2015Most recent
£529,000
+182.1%over 14 years19 January 2001
£187,500
+63.0%over 2 years7 December 1998
£115,000
+31.4%over 3 years3 November 1995
£87,500
Median price across the last 5 sales in HA1 4ND: £590,000 (2022–2011).
Everything we know about 35 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
CO₂ Emissions for 35 Cornwall Road runs comfortably ahead of the street norm.
Price per m²
£3,779
Street avg £3,380
Floor Area
140 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.6 t/year
Similar properties nearby
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