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1 planning record
About 1 The Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 The Avenue is an end-of-terrace house in Harrow (HA3 7DB). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1930-1949 and council tax band E. At 33 m² this is the smallest unit on EPC record across the building (33–175 m²). The building's EPC ratings span F to C, with this unit at the top. The latest certificate (June 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since April 2010. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Average.
At 33 m² it sits well below the postcode median (92 m² across 24 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). One planning record on file: a loft conversion approved in 2024. Past consents include 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.
1 The Avenue's carbon output is low for the local stock.
Current Certificate(1 of 2)
Jun 2025
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.4 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 1 The Avenue, Harrow, HA3 7DB, sourced from the PlanIt planning register.
- Jan 2024Loft ConversionOutlineGrant
Certificate of Lawful Proposed Development: Alterations to roof to form end gable, rear dormer, insertion of two rooflights in front roofslope and window in side of end gable; Conversion of garage into habitable room with alterations to front elevation
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
1 The 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£333,000
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 1 The Avenue, Harrow, HA3 7DB
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
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.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
College Hill Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 7DB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 63 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 1 The Avenue, Harrow, HA3 7DB. Each answer is also embedded as structured data for search engines.