21 Rothesay Avenue, Greenford, UB6 0BZ
About 21 Rothesay Avenue
21 Rothesay Avenue is an end-of-terrace house in Greenford (UB6 0BZ). It has a recorded floor area of 13 m² (around 140 sq ft), construction records dating it to 1900-1929 and council tax band D. At 13 m² this is the 3rd smallest of 21 units on EPC record in the building, where floor areas span 12–125 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (October 2021) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on electricity.
Untraded for 27 years, with the last transfer in February 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £340,000 sits 198.2% above the 1999 sale of £114,000. On a £-per-square-foot basis, the last sale (£815/sq ft) was about 171.7% above the typical sold price in the postcode. At 13 m² it sits well below the postcode median (78 m² across 20 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 21 Rothesay 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
Energy performance
21 Rothesay Avenue's carbon output is low for the local stock.
EPC Rating
Planning history
21 Rothesay Avenue has no planning applications on record.
Notable planning nearby
33applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Rothesay 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
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Sales history & valuation
21 Rothesay Avenue has been held in the same hands since before 2000.
£340,000
Modelled from EPC, postcode comparables.
£114,000
Recorded with HM Land Registry.
Sales timeline
12 February 1999Most recent
£114,000
Median price across the last 5 sales in UB6 0BZ: £461,000 (2023–2020).
Nearby sales in UB6 0BZ
Everything we know about 21 Rothesay 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

Versus other Rothesay Avenue homes
EPC Rating
67 (D)
Street avg 67 (D)
Floor Area
13 m²
Street avg 20 m²
CO₂ Emissions
1.2 t/year
Street avg 1.4 t/year
Habitable Rooms
1 rooms
Street avg 1 rooms
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
Oldfield Circus / Wadham Gdns — bus stop.
Closest school
0.3 km
Wood End Primary School. 37 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
52.5dB

Night-time· 23:00 – 07:00
43.0dB