21 Ash Grove, Hayes, UB3 1JR
About 21 Ash Grove
21 Ash Grove is a one-bedroom mid-terrace house in Hayes (UB3 1JR). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band B. At 50 m² this is the 3rd smallest of 25 units on EPC record in the building, where floor areas span 15–115 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2021) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since September 2010. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.
Across 2000–2016, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £226,000 is 20.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£349/sq ft) was about 36.7% above the typical sold price in the postcode. On the market in March 2016 and unlisted since — roughly 10 years. At 50 m² it's 27.5% smaller than the typical home in the postcode (69 m² median across 24 EPCs).
Know exactly what you're buying at 21 Ash Grove
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
- Bedrooms1
- Bathrooms1
Energy performance
21 Ash Grove's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
21 Ash Grove has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 21 Ash Grove
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
21 Ash Grove has more than doubled in price since the earliest registered sale in 2000.
£226,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 16 years.
£188,000
Growth on file: 6.5% per year over 16 years.
Sales timeline
28 March 2016Most recent
£188,000
+176.5%over 16 years18 February 2000
£68,000
Median price across the last 5 sales in UB3 1JR: £263,000 (2023–2017).
Everything we know about 21 Ash Grove, 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 Ash Grove homes
Price per m² for 21 Ash Grove lags the street by a wide margin.
Price per m²
£3,760
Street avg £8,020
Floor Area
50 m²
Street avg 44 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.9 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Barra Hall Road — bus stop.
Closest school
0.4 km
Rosedale College. 42 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
53.0dB

Night-time· 23:00 – 07:00
42.6dB