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Get started27 Elmsleigh Avenue is a mid-terrace house in Harrow (HA3 8HX). It has a recorded floor area of 100 m² (around 1076 sq ft) and construction records dating it to 1930-1949. The latest certificate (April 2016) shows a C (score 71). The recommended improvements would push it to B (score 85). The latest certificate is from April 2016, so improvements made since then won't be reflected.
3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2026
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey · Side and rear of property
27 Elmsleigh Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£574,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
27 Elmsleigh Avenue outperforms the street on epc rating by a wide margin.
EPC Rating
71 (C)
Street avg 61 (D)
Floor Area
100 m²
Street avg 108 m²
CO₂ Emissions
3.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hunters Grove (HA3) — bus stop.

Daytime· 07:00 – 23:00
50.1dB

First floor side to rear extension provision of pitched roof over single storey rear extension external alterations conversion to two flats
Extension: Single storey
First floor side to rear extension rear dormer external alterations conversion of dwelling house to two self contained flats
1 more application for this property
Join to see all planning history.
Median price across the last 5 sales in HA3 8HX: £595,000 (2022–2008).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
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Full planning history
Every application and decision on record
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Street avg 4.4 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Closest school
0.8 km
Priestmead Primary School and Nursery. 42 schools nearby.
Night-time· 23:00 – 07:00
39.9dB