3 Devonshire Road, Harrow, HA1 4LP
About 3 Devonshire Road
3 Devonshire Road is a four-bedroom mid-terrace house in Harrow (HA1 4LP). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2019) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Other recorded features include outbuildings.
At 148 m² the property is well over the postcode median (57 m² across 6 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £686,000 is 16.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 56.8% above the typical sold price in the postcode. Most recent transfer: August 2020 at £590,000.
Know exactly what you're buying at 3 Devonshire 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
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Feb 2005ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of lawful proposed development: single storey rear extension.
- Reference
- P/3210/04/DCP
- Apr 2001Loft ConversionOutlineIn report
Certificate of lawful proposed development: rear dormer with velux rooflight in front roof plane
- Reference
- WEST/181/01/CLP
We flagged 1 thing worth checking at 3 Devonshire 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
Latest sale on 3 Devonshire Road was the highest on Land Registry record across the postcode.
£686,000
Modelled from EPC, postcode comparables.
£590,000
Recorded with HM Land Registry.
Sales timeline
26 August 2020Most recent
£590,000
Median price across the last 5 sales in HA1 4LP: £284,000 (2023–2005).
Nearby sales in HA1 4LP
Everything we know about 3 Devonshire 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

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
Oxford Road — bus stop.
Closest school
0.5 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
51.5dB

Night-time· 23:00 – 07:00
42.1dB