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Get started12 Churchill Avenue, Harrow, HA3 0AY
1 planning record
About 12 Churchill Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Churchill Avenue is a semi-detached house in Harrow (HA3 0AY). It has a recorded floor area of 210 m² (around 2260 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2023) shows a C (score 75), near the top of the C band. When first surveyed in April 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 82).
At 210 m² the property is well over the postcode median (144 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). One planning record on file: an extension approved in 2018. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Apr 2023
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.2 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 12 Churchill Avenue, Harrow, HA3 0AY, sourced from the PlanIt planning register.
- Jul 2018Loft ConversionFullGranted
Extension: Single storey
Erection of a single storey ground floor extension, loft conversion with rear dormer roof extension, hip to gable end to the front and side and four front rooflights to the dwellinghouse
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Churchill Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£998,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
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The complete analysis of 12 Churchill Avenue, Harrow, HA3 0AY
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Churchill Avenue homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 12 Churchill Avenue stands well clear of the street.
EPC Rating
75 (C)
Street avg 62 (D)
Floor Area
210 m²
Street avg 161 m²
CO₂ Emissions
5.2 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Harrow district page.
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
Northwick Park Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 0AY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 72 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Churchill Avenue, Harrow, HA3 0AY. Each answer is also embedded as structured data for search engines.