Flat A, 12 Chessel Street, Bristol, BS3 3DS
About Flat A
Flat A is a semi-detached house in Bristol (BS3 3DS). It has a recorded floor area of 36 m² (around 388 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2020) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would push it to C (score 71).
At 36 m² it sits well below the postcode median (65 m² across 18 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 30 October 2030
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Low energy lighting percentage decreased
Ventilation system changed
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation improved
Upgraded to gas central heating
Connected to mains gas supply
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat A has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat A has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£194,000
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 BS3 3DS: £276,000 (2025–2021).
Nearby sales in BS3 3DS
7 Chessel Heights, Chessel Street, Bristol, BS3 3DS
Sold Nov 2025
£205,0008 Chessel Street, Bristol, BS3 3DS
Sold Sept 2025
£395,0001 Chessel Street, Bristol, BS3 3DS
Sold Apr 2022
£385,0002a, Garden Flat, Chessel Street, Bristol, BS3 3DS
Sold Feb 2022
£276,0007 Chessel Street, Bristol, BS3 3DS
Sold Jun 2021
£193,000
Versus other Chessel Street homes
Flat A is notably below the street on floor area.
EPC Rating
65 (D)
Street avg 76 (C)
Floor Area
36 m²
Street avg 56 m²
CO₂ Emissions
2.0 t/year
Street avg 1.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
310/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chessel Street — bus stop.
Closest school
0.2 km
Compass Point Primary School. 33 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
53.8dB

Night-time· 23:00 – 07:00
44.0dB







