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Get started21b, Avondale Road, Harrow, HA3 7RE
3 sales on record
About 21b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21b is a two-bedroom semi-detached house in Harrow (HA3 7RE). It has a recorded floor area of 73 m² (around 786 sq ft) and council tax band C. Tenure is freehold. The latest certificate (April 2012) shows a C (score 79), near the top of the C band. The latest certificate is from April 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced Harrow HPI: 7.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£452/sq ft) was about 70% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Most recent transfer: January 2019 at £355,000.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms2
- FireplaceYes
Outside
- Private garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21b's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Apr 2022
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21b saw 3 transfers in just over a decade — high turnover for the postcode.
Current estimate
See how we calculated this£362,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 6 years.
Last sold (2019)
£355,000
Growth on file: 7.3% per year over 6 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 21b, Avondale Road, Harrow, HA3 7RE
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Avondale Road homes
Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.
On price per m², 21b stands well clear of the street.
Price per m²
£4,863
Street avg £2,647
Floor Area
73 m²
Street avg 53 m²
CO₂ Emissions
1.6 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
0.3 km
Warham Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 7RE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 69 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21b, Avondale Road, Harrow, HA3 7RE. Each answer is also embedded as structured data for search engines.