1 Chippenham Avenue, Wembley, HA9 6NH
About 1 Chippenham Avenue
1 Chippenham Avenue is a three-bedroom end-of-terrace house in Wembley (HA9 6NH). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2020) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2009. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.
Held since September 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £500,000 sits 197.6% above the 2001 sale of £168,000. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 49.7% below the postcode norm. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 1 Chippenham Avenue
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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- ParkingOff street
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Planning history
- Mar 2005ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of part single storey and two-storey side and rear extension, rear dormer window extension and installation of 2 front rooflights to dwellinghouse (as amended by agents submitted letter and revised drawing SB/B162/2A, dated 2 March 2005).
- Agent
- Mr J Benaim
- Documents
- 4 docs on file
- Reference
- 05/0127
We flagged 2 things worth checking at 1 Chippenham Avenue
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 Chippenham Avenue valuation sits well clear of the typical sold price in this postcode.
£500,000
Modelled from EPC, postcode comparables.
£168,000
Recorded with HM Land Registry.
Sales timeline
13 September 2001Most recent
£168,000
Median price across the last 5 sales in HA9 6NH: £495,000 (2024–2011).
Nearby sales in HA9 6NH
Everything we know about 1 Chippenham Avenue, 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 Chippenham Avenue homes
Price per m² for 1 Chippenham Avenue lags the street by a wide margin.
Price per m²
£2,333
Street avg £4,981
Floor Area
72 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Mitchell Way — bus stop.
Closest school
0.1 km
Oakington Manor Primary School. 47 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
54.3dB

Night-time· 23:00 – 07:00
45.9dB