11 William Street, Totterdown, Bristol, BS3 4TU
About 11 William Street
11 William Street is a detached house in Totterdown, Bristol, Bristol (BS3 4TU). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1930-1949 and council tax band B. At 70 m² this is the smallest unit on EPC record across the building (70–129 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 70). When first surveyed in September 2020 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Average to Very Good.
At 70 m² it's 25.8% smaller than the typical home in the postcode (94 m² median across 19 EPCs).
Everything you need to know about 11 William Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 25 September 2035
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Wall insulation improved
Roof insulation improved
High performance glazing installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 William Street has no planning applications on record.
But the area is active
20 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 William Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£272,000
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 4TU: £442,500 (2026–2022).
Nearby sales in BS3 4TU
19 William Street, Totterdown, Bristol, BS3 4TU
Sold Apr 2026
£425,0006 William Street, Totterdown, Bristol, BS3 4TU
Sold Feb 2025
£454,5004 William Street, Totterdown, Bristol, BS3 4TU
Sold Oct 2024
£442,5009 William Street, Totterdown, Bristol, BS3 4TU
Sold Nov 2023
£422,0008 William Street, Totterdown, Bristol, BS3 4TU
Sold Dec 2022
£445,000
Versus other William Street homes
EPC Rating for 11 William Street runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 42 (E)
Floor Area
70 m²
Street avg 87 m²
CO₂ Emissions
2.4 t/year
Street avg 6.6 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Everything you need to know about 11 William Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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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
0.0 km
William Street — bus stop.
Closest school
0.3 km
Oasis Academy Temple Quarter. 49 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
53.7dB

Night-time· 23:00 – 07:00
44.9dB






