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About 3 Courtenay Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 Courtenay Avenue is a semi-detached house in Harrow (HA3 5JH). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2021) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Untraded for 25 years, with the last transfer in September 2001. Today's modelled estimate of £487,000 sits 197% above the 2001 sale of £164,000. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 33.7% below the postcode norm. At 100 m² it's 19.5% larger than the typical home in the postcode (84 m² median across 16 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.5 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
3 Courtenay Avenue valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£487,000
Modelled from EPC, postcode comparables.
Last sold (2001)
£164,000
Recorded with HM Land Registry.
Sales timeline
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The complete analysis of 3 Courtenay Avenue, Harrow, HA3 5JH
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Courtenay Avenue homes
Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 3 Courtenay Avenue runs well behind the street norm.
Price per m²
£1,640
Street avg £2,127
Floor Area
100 m²
Street avg 89 m²
Habitable Rooms
5 rooms
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
0.0 km
Long Elmes — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 5JH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 57 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 3 Courtenay Avenue, Harrow, HA3 5JH. Each answer is also embedded as structured data for search engines.