17 Gwilliam Street, Bristol, BS3 4LT
About 17 Gwilliam Street
17 Gwilliam Street is a two-bedroom mid-terrace house in Bristol (BS3 4LT). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in February 2011 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75). Other recorded features include a balcony and a basement. Period features are noted in the property record.
One planning record on file: an extension approved in 2020. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. Across 1997–2023, sale prices on this property compounded at 10.2% per year. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 174.2% above the typical sold price in the postcode. Sold December 2023 for £450,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- BasementYes
Outside
- Private gardenYes
- BalconyYes
Building
- Heating systemGas
- Period featuresYes
Everything you need to know about 17 Gwilliam Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
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 £1,020 · Includes VAT
Planning history
1 application on record at 17 Gwilliam Street, Bristol, BS3 4LT
- Sept 2020BasementFullOutcome in report
Extension: Single storey · Rear of property
Conversion of existing basement into living accommodation and single storey rear extension, with extended roof terrace.
Extension- Documents
- 29 docs on file
- Reference
- 20/03076/H
Unlock 17 Gwilliam Street, Bristol, BS3 4LT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 20 notable nearby
- The 29 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 17 Gwilliam Street has grown more than fourfold since the 1997 starting point.
£475,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 26 years.
£450,000
Growth on file: 10.2% per year over 26 years.
Sales timeline
10 December 2023Most recent
£450,000
+60.7%over 8 years16 July 2015
£280,000
+26.1%over 8 years9 January 2007
£222,000
+534.3%over 9 years2 October 1997
£35,000
Median price across the last 5 sales in BS3 4LT: £450,000 (2025–2024).
Nearby sales in BS3 4LT
Versus other Gwilliam Street homes
EPC Rating for 17 Gwilliam Street lags the street by a wide margin.
Price per m²
£4,688
Street avg £3,339
Floor Area
96 m²
Street avg 105 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.8 t/year
Everything you need to know about 17 Gwilliam Street
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bedminster Rail Station — railway station.
Closest school
0.4 km
St Mary Redcliffe Church of England Primary School. 42 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
51.7dB

Night-time· 23:00 – 07:00
41.6dB






