15 Costons Avenue, Greenford, UB6 8RJ
About 15 Costons Avenue
15 Costons Avenue is a three-bedroom semi-detached house in Greenford (UB6 8RJ). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2015) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from July 2015, so improvements made since then won't be reflected.
It hasn't traded since September 1996, a hold of 30 years that's notably long for the area. At 147 m² the property is well over the postcode median (107 m² across 22 EPCs), placing it in the larger end of the local stock. Across 1996–1996, sale prices on this property compounded at 46.9% per year. Today's modelled estimate of £594,000 sits 531.9% above the 1996 sale of £94,000. On a £-per-square-foot basis, the last sale (£59/sq ft) was about 80.1% below the postcode norm. 3 planning records sit against the property, 1 approved, 2 refused.
Know exactly what you're buying at 15 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
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Jul 2025
EPC Rating
Planning history
- Aug 2012OutbuildingOutlineIn report
Construction of single storey rear garden outbuilding (Application for a Lawful Development Certificate for a Proposed Development)
- Agent
- Cse Consulting
- Documents
- 7 docs on file
- Reference
- PP/2012/2277
- May 2012OutbuildingOutlineIn report
Single storey rear outbuilding in rear garden for use as gym/store room incorporating WC facilities (Lawful Development Certificate for a Proposed development)
- Agent
- Cse Consulting
- Documents
- 8 docs on file
- Reference
- PP/2012/0884
We flagged 4 things worth checking at 15 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
- Recent ownership pattern worth a look
- Environmental risk flagged
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Sales history & valuation
15 Costons Avenue's modelled value sits at over four times its earliest registered sale price (1996).
£594,000
Modelled from EPC, postcode comparables and a sale-price growth of 46.9% per year over 1 year.
£94,000
Growth on file: 46.9% per year over 1 year.
Sales timeline
19 September 1996Most recent
£94,000
+46.9%16 May 1996
£64,000
Median price across the last 5 sales in UB6 8RJ: £600,000 (2024–2021).
Nearby sales in UB6 8RJ
Everything we know about 15 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
- Recent ownership pattern worth a look
- Environmental risk flagged
Versus other Costons Avenue homes
15 Costons Avenue is notably below the street on price per m².
Price per m²
£639
Street avg £4,204
Floor Area
147 m²
Street avg 108 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.6 t/year
Similar properties nearby
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