21a, Baskerville Road, Sonning Common, Reading, RG4 9LS
About 21a
21a is a detached house in Sonning Common, Reading, Reading (RG4 9LS). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2009) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from May 2009, so improvements made since then won't be reflected.
Energy performance
21a'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This certificate is over 10 years old and is no longer valid.Expired 26 May 2019
EPC Rating
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Planning history
21a has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£556,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in RG4 9LS: £580,000 (2025–2022).
Nearby sales in RG4 9LS
2a, Baskerville Road, Sonning Common, Reading, RG4 9LS
Sold Jan 2025
£580,0001 Baskerville Road, Sonning Common, Reading, RG4 9LS
Sold May 2024
£669,00033 Baskerville Road, Sonning Common, Reading, RG4 9LS
Sold Oct 2023
£440,00011 Baskerville Road, Sonning Common, Reading, RG4 9LS
Sold Oct 2022
£382,50019 Baskerville Road, Sonning Common, Reading, RG4 9LS
Sold Oct 2022
£635,000
Versus other Baskerville Road homes
21a outperforms the street on habitable rooms by a wide margin.
EPC Rating
61 (D)
Street avg 65 (D)
Floor Area
97 m²
Street avg 111 m²
CO₂ Emissions
5.9 t/year
Street avg 4.5 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
Similar properties nearby
1 Bramley Crescent, Sonning Common
RG4 9LU
1 Bardolphs Close, Chazey Heath
RG4 9ER
1 Churchill Crescent, Sonning Common
RG4 9RU
1 Chippendale Close, Tokers Green
RG4 9BW
1 Fox Heath Gardens, Cane End
RG4 9FD
1 Beech Rise, Sonning Common
RG4 9TJ
1 Fords Cottages, Kennylands Road, Sonning Common
RG4 9JS
1 Black Boy Cottages, Dunsden Green, Dunsden
RG4 9QE
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Health Centre — bus stop.
Closest school
0.5 km
Sonning Common Primary School. 4 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.9dB

Night-time· 23:00 – 07:00
37.8dB







