21a, The Crescent, Sea Mills, Bristol, BS9 2JS
About 21a
21a is a property in Sea Mills, Bristol, Bristol (BS9 2JS). It has a recorded floor area of 39 m² (around 419 sq ft), construction records dating it to 1900-1929 and council tax band A. At 39 m² this is the smallest unit on EPC record across the building (39–124 m²). The building's EPC ratings span E to B across 24 units on file. The latest certificate (December 2011) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from December 2011, so improvements made since then won't be reflected.
At 39 m² it sits well below the postcode median (88 m² across 23 EPCs), making it one of the more compact homes locally.
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This certificate is over 10 years old and is no longer valid.Expired 19 Dec 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£177,000
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 BS9 2JS: £425,000 (2025–2022).
Nearby sales in BS9 2JS
28 The Crescent, Sea Mills, Bristol, BS9 2JS
Sold Jan 2025
£35531 The Crescent, Sea Mills, Bristol, BS9 2JS
Sold Aug 2023
£425,00023a, The Crescent, Sea Mills, Bristol, BS9 2JS
Sold Oct 2022
£120,50017 The Crescent, Sea Mills, Bristol, BS9 2JS
Sold May 2022
£435,00046 The Crescent, Sea Mills, Bristol, BS9 2JS
Sold Dec 2021
£328,000
Versus other The Crescent homes
EPC Rating for 21a lags the street by a wide margin.
EPC Rating
68 (D)
Street avg 76 (C)
Floor Area
39 m²
Street avg 44 m²
CO₂ Emissions
1.7 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Cedar Court, Grove Road, Coombe Dingle
BS9 2RE
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1 Bowerleaze
BS9 2HJ
1 Alveston Walk
BS9 2NJ
1 Bluebell Close, Sea Mills
BS9 2LQ
1 Brookleaze
BS9 2ET
1 Cranberry Walk
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1 Bilberry Close
BS9 2RA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sea Mills Square — bus stop.
Closest school
0.6 km
Sea Mills Primary School. 21 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
52.1dB

Night-time· 23:00 – 07:00
43.4dB







