Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started3 Barchester Road is a three-bedroom semi-detached house in Harrow (HA3 5HH). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2022) shows a C (score 70). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Other recorded features include outbuildings. Records show the property has been extended at some point in its history.
Sale prices here have outpaced Harrow HPI: 11.8% per year against 0% for the wider region. Today's modelled estimate of £648,000 is 40.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 16.9% above the typical sold price in the postcode. At 140 m² the property is well over the postcode median (75 m² across 31 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last changed hands 9 years ago, in October 2017.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Single storey
Sale price has at least doubled since 2010.
£648,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.8% per year over 8 years.
£460,000
Growth on file: 11.8% per year over 8 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
EPC Rating for 3 Barchester Road runs comfortably ahead of the street norm.
Price per m²
£3,286
Street avg £4,827
Floor Area
140 m²
Street avg 103 m²
Habitable Rooms
6 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Weald Lane — bus stop.

Daytime· 07:00 – 23:00
51.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Single storey front side and rear extension (demolition of side extension and front entrance canopy)
Extension: Single storey · Rear of property
Certificate of lawful development (proposed0: alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope and new window in side; singlgle storey rear extension; single storey outbuilding in rear garden
1 more application for this property
Join to see all planning history.
30 October 2017Most recent
£460,000
+133.4%over 7 years26 March 2010
£197,100
Median price across the last 5 sales in HA3 5HH: £490,000 (2025–2021).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.0 t/year
HA3 5DS
Closest school
0.2 km
Salvatorian Roman Catholic College. 31 schools nearby.
Night-time· 23:00 – 07:00
40.5dB