1 Allonby Gardens, Wembley, HA9 8QX
About 1 Allonby Gardens
1 Allonby Gardens is a semi-detached house in Wembley (HA9 8QX). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 2024 and council tax band F. The latest certificate (May 2024) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since May 2024. The recommended improvements would push it to A (score 94).
3 planning records sit against the property, 3 approved, 0 refused. Past consents include partial demolition, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).
Know exactly what you're buying at 1 Allonby Gardens
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
1 Allonby Gardens's carbon output is low for the local stock.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Feb 2025New BuildFullIn report
Erection of 2 x two storey semi-detached dwellinghouses with loft space, cycle and bin storage, landscaping, sub-division of garden and boundary alterations to include new pedestrian access off Windermere Avenue
- Agent
- Saloria Architects
- Documents
- 13 docs on file
- Reference
- 24/3575
- Jul 2022DemolitionFullIn report
Demolition of detached garage and erection of 2 two storey semi-detached dwellinghouses with converted loft space, cycle and bin storage, landscaping, sub-division of garden and boundary alterations to include new pedestrian access off Windermere Avenue
- Agent
- Tom Bestwick Architecture
- Documents
- 20 docs on file
- Reference
- 22/1155
We flagged 2 things worth checking at 1 Allonby Gardens
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
1 Allonby Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£689,000
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.
Median price across the last 5 sales in HA9 8QX: £530,000 (2023–2023).
Nearby sales in HA9 8QX
Everything we know about 1 Allonby Gardens, 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
1 Allonby Gardens outperforms the street on epc rating by a wide margin.
EPC Rating
85 (B)
Street avg 56 (D)
Floor Area
115 m²
Street avg 105 m²
CO₂ Emissions
1.5 t/year
Street avg 5.0 t/year
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