1b, Allonby Gardens, Wembley, HA9 8QX
About 1b
1b is a semi-detached house in Wembley (HA9 8QX). It has a recorded floor area of 115 m² (around 1238 sq ft) and construction records dating it to 2024. The latest certificate (May 2024) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 94).
Today's modelled estimate of £655,000 sits 144.9% above the 2023 sale of £267,500. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 22.6% below the postcode norm. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Most recent transfer: November 2023 at £267,500.
Know exactly what you're buying at 1b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
1b's carbon output is low for the local stock.
EPC Rating
Planning history
1b has no planning applications on record.
Notable planning nearby
32applications of note in the surrounding area
We flagged 2 things worth checking at 1b
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
1b valuation sits well clear of the typical sold price in this postcode.
£655,000
Modelled from EPC, postcode comparables.
£267,500
Recorded with HM Land Registry.
Sales timeline
13 November 2023Most recent
£267,500
Median price across the last 5 sales in HA9 8QX: £545,000 (2023–2018).
Nearby sales in HA9 8QX
Everything we know about 1b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Allonby Gardens homes
1b is notably below the street on years held.
Price per m²
£2,326
Street avg £4,245
Floor Area
115 m²
Street avg 105 m²
CO₂ Emissions
1.5 t/year
Street avg 5.0 t/year
Years Held
3 years
Street avg 11 years
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
South Kenton Station — bus stop.
Closest school
0.4 km
Harris Primary Academy South Kenton. 40 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.5dB

Night-time· 23:00 – 07:00
37.0dB