17 Costons Avenue, Greenford, UB6 8RJ
About 17 Costons Avenue
17 Costons Avenue is a three-bedroom semi-detached house in Greenford (UB6 8RJ). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2011) shows a D (score 56), a step below the typical UK home. The latest certificate is from February 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Today's modelled estimate of £521,000 sits 70.8% above the 2011 sale of £305,000. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 69.6% above the typical sold price in the postcode. One planning record on file: an extension approved in 2011. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last changed hands 15 years ago, in July 2011. At 82 m² it's 24.1% smaller than the typical home in the postcode (108 m² median across 22 EPCs).
Know exactly what you're buying at 17 Costons 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
- Dining roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenRear
- ParkingOff street
Building
- Heating systemGas
Energy performance
17 Costons Avenue'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This certificate is over 10 years old and is no longer valid.Expired 10 Feb 2021
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Dec 2011DemolitionFullIn report
Extension: Part single, part two storey · Rear of property
Part two storey, part single storey rear extension (following demolition of the existing conservatory).
- Agent
- Cse Consulting
Extension- Documents
- 15 docs on file
- Reference
- PP/2011/3982
We flagged 3 things worth checking at 17 Costons 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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
17 Costons Avenue valuation sits well clear of the typical sold price in this postcode.
£521,000
Modelled from EPC, postcode comparables.
£305,000
Recorded with HM Land Registry.
Sales timeline
20 July 2011Most recent
£305,000
Median price across the last 5 sales in UB6 8RJ: £600,000 (2024–2021).
Nearby sales in UB6 8RJ
Everything we know about 17 Costons 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
- Environmental risk flagged

Versus other Costons Avenue homes
On floor area, 17 Costons Avenue runs well behind the street norm.
Price per m²
£3,719
Street avg £4,022
Floor Area
82 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Bideford Avenue, Perivale
UB6 8DB
1 Costons Avenue
UB6 8RJ
1 Birkbeck Avenue
UB6 8LS
1 Community Road
UB6 8XF
1 Betham Road
UB6 8RY
1 Cayton Road
UB6 8BJ
1 Bennetts Avenue
UB6 8AU
1 Brook Court, 46 Costons Lane
UB6 8YT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Cowgate Road — bus stop.
Closest school
0.3 km
Coston Primary School. 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
56.7dB

Night-time· 23:00 – 07:00
48.9dB