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17 Gwilliam Street, Bristol, BS3 4LT

4 sales on record1 planning record
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
96 m²
1033 sq ft
Energy rating
D
Score 55
Council tax
Band B
Tenure
Owner Occupied
Overview

About 17 Gwilliam Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1
  • BasementYes

Outside

  • Private gardenYes
  • BalconyYes

Building

  • Heating systemGas
  • Period featuresYes
Before you decide

Everything you need to know about 17 Gwilliam Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2022

EPC Rating

A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
4.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2022from Feb 2011
EPC improved fromE52toD55
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
30%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

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

Planning history

Applications and permits filed against 17 Gwilliam Street, Bristol, BS3 4LT, sourced from the PlanIt planning register.

1 application on record at 17 Gwilliam Street, Bristol, BS3 4LT

1decisions1extensions29documents20nearby
  1. Sept 2020
    BasementFull
    Outcome 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
    Full record in report

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
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Price for 17 Gwilliam Street has grown more than fourfold since the 1997 starting point.

Current estimate

£475,000

Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 26 years.

See how we calculated this
Last sold (2023)

£450,000

Growth on file: 10.2% per year over 26 years.

Sales timeline

  1. 10 December 2023Most recent

    £450,000

    +60.7%over 8 years
  2. 16 July 2015

    £280,000

    +26.1%over 8 years
  3. 9 January 2007

    £222,000

    +534.3%over 9 years
  4. 2 October 1997

    £35,000

Median price across the last 5 sales in BS3 4LT: £450,000 (2025–2024).

On the street

Versus other Gwilliam Street homes

Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 17 Gwilliam Street lags the street by a wide margin.

Price per m²

£4,688

Street avg £3,339

Strongly above

Floor Area

96 m²

Street avg 105 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.5 t/year

Street avg 3.8 t/year

Strongly below
Before you decide

Everything you need to know about 17 Gwilliam Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Bristol district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BS3 4LT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS3 4LT

Daytime· 07:00 – 23:00

51.7dB

Low
Night-time road noise heatmap for BS3 4LT

Night-time· 23:00 – 07:00

41.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Gwilliam Street, Bristol, BS3 4LT. Each answer is also embedded as structured data for search engines.