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17 King William Street, Swindon, SN1 3LB

2 planning records
Property type
Mid terrace
Habitable rooms
6
From EPC
Floor area
77 m²
829 sq ft
Energy rating
E
Score 52
Council tax
Band B
Tenure
Private Rental
Overview

About 17 King William Street

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

17 King William Street is a mid-terrace house in Swindon (SN1 3LB). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2022) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2012. Between certificates, roof efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 3-band jump.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).

Before you decide

Everything you need to know about 17 King William 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

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Feb 2022

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
5.1 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 King William Street, Swindon, SN1 3LB, sourced from the PlanIt planning register.

Planning history at 17 King William Street is exclusively tree-management applications — typical for a property with mature trees on or near the plot.

2 applications on record at 17 King William Street, Swindon, SN1 3LB

2decisions4documents31nearby
Flagged:Conservation area
  1. Nov 2014
    Tree WorksTrees
    Outcome in report

    Works to trees in a conservation area.

    Conservation Area
    Documents
    3 docs on file
    Reference
    S/TWC/14/1889
    Full record in report
  2. More recent applications — locked
  3. Tree WorksDecision

Unlock 17 King William Street, Swindon, SN1 3LB's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 31 notable nearby
  • The 4 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.

17 King William Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£205,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 SN1 3LB: £265,000 (2025–2021).

On the street

Versus other King William Street homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

17 King William Street is notably below the street on epc rating.

EPC Rating

52 (E)

Street avg 61 (D)

Strongly below

Floor Area

77 m²

Street avg 90 m²

Below

CO₂ Emissions

5.1 t/year

Street avg 4.3 t/year

Below

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above
Before you decide

Everything you need to know about 17 King William 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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£205k

1 Cannon Street

SN1 3DD

2 bed1 bath
£206k

1 Acril Court, North Street

SN1 3JA

£206k

1 Dover Street

SN1 3JP

2 bed
£199k

1 Edmund Street

SN1 3JE

2 bed1 bath
£219k

1 Eastcott Road

SN1 3LS

3 bed
£220k

1 Hythe Road

SN1 3NZ

1 bed6 bath
£221k

1 Church Road

SN1 3HF

£186k

1 King John Street

SN1 3DB

2 bed1 bath
Area

The neighbourhood at a glance

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

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

Avenue Road — bus stop.

Closest school

0.0 km

King William Street Church of England Primary School. 28 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 SN1 3LB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN1 3LB

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for SN1 3LB

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 King William Street, Swindon, SN1 3LB. Each answer is also embedded as structured data for search engines.