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21 Southfield Road, Westbury On Trym, Bristol, BS9 3BG

3 planning records

Estimated value

£875,000

  • Since the 2012 sale (£500,000)+75%
  • Against BS9 3BG's recent median (£1,050,000)-17%

Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
217 m²
2336 sq ft
Energy rating
F
Score 36
Council tax
Band F
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£875,000

  • Against its 2012 sale (£500,000)+75%
  • Against BS9 3BG's recent median (£1,050,000)-17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Southfield Road is modelled from its 217 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BS9 3BG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    217 m² from the EPC lodged in April 2012

  • Sales of this home

    1 sale recorded, the latest in 2012

  • Recent sales in BS9 3BG

    5 sales, median £1,050,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sales timeline

  1. 17 October 2012Most recent

    £500,000

Median price across the last 5 sales in BS9 3BG: £1,050,000 (2025–2018).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 21 Southfield Road

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

21 Southfield Road is a three-bedroom semi-detached house in Westbury-On-Trym, Bristol, Bristol (BS9 3BG). It has a recorded floor area of 217 m² (around 2336 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (April 2012) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 3-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.

At 217 m² the property is well over the postcode median (157 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £875,000 sits 75% above the 2012 sale of £500,000. On a £-per-square-foot basis, the last sale (£214/sq ft) was about 28.1% below the postcode norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in October 2012.

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

  • Bedrooms3
  • Bathrooms1

Outside

  • GarageYes
Before you decide

Everything you need to know about 21 Southfield Road

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

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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.

21 Southfield Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Apr 2022

Current Certificate
Apr 2012

EPC Rating

A
B
C
D
E
F
F36
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
16.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 26 April 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Southfield Road, Westbury On Trym, Bristol, BS9 3BG, sourced from the PlanIt planning register.

3 applications on record at 21 Southfield Road, Westbury On Trym, Bristol, BS9 3BG

3decisions3extensions29documents3nearby
  1. Mar 2014
    ExtensionFull
    Outcome in report

    Extension: Rear of property

    Extend existing rear balcony and install a new external stair. Rebuild the existing rear first floor sunroom.

    Council
    Henleaze, Stoke Bishop, Westbury On Trym
    Documents
    11 docs on file
    Reference
    14/00293/H
    Full record in report
  2. More recent applications — locked
  3. Loft ConversionDecision
  4. Loft ConversionDecision

Unlock 21 Southfield Road, Westbury On Trym, Bristol, BS9 3BG's full planning history

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

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 3 notable nearby
  • The 29 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Southfield Road homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Southfield Road is notably below the street on co₂ emissions.

Price per m²

£2,304

Street avg £3,715

Strongly below

Floor Area

217 m²

Street avg 262 m²

On par

Habitable Rooms

7 rooms

Street avg 8 rooms

On par

CO₂ Emissions

16.0 t/year

Street avg 9.0 t/year

Strongly below
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.
Full Bristol report

Crime

164/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Southfield Road — bus stop.

Closest school

0.5 km

E-Act St Ursula's Academy. 27 schools nearby.

Nearest schools

  • E-Act St Ursula's AcademyPrimary482m
  • Westbury-On-Trym Church of England AcademyPrimary577m
  • Elmlea Junior SchoolPrimary691m
  • Elmlea Infant SchoolPrimary765m

Nearest stops

  • Southfield RoadBus stop143m
  • Downs Cote AvenueBus stop180m
  • Westbury VillageBus stop280m
  • Downs RoadBus stop288m

Most reported crime locally

  • Violence & Sexual Offences670 reports26%
  • Shoplifting463 reports18%
  • Anti-social Behaviour363 reports14%
  • Criminal Damage & Arson213 reports8%

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 BS9 3BG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS9 3BG

Daytime· 07:00 – 23:00

50.2dB

Low
Night-time road noise heatmap for BS9 3BG

Night-time· 23:00 – 07:00

40.8dB

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

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC FPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls

Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,360 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£554k

1 Beverley Gardens

BS9 3PR

3 bed1 bath
£520k

1 Bellevue Cottages, Westbury On Trym

BS9 3AQ

3 bed
£919k

1 Falcondale Road

BS9 3JS

4 bed2 bath
£920k

1 Downs Cote Avenue

BS9 3JX

4 bed2 bath
£960k

1 Downs Cote Drive

BS9 3TP

4 bed2 bath
£793k

1 Briarwood

BS9 3SS

4 bed
£406k

1 Downs Road

BS9 3TX

3 bed1 bath
£375k

1 Churchill Drive

BS9 3PP

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Southfield Road is modelled from its 217 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BS9 3BG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 21 Southfield Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Southfield Road was lodged in April 2012 at band F and expired in April 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 21 Southfield Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 27 schools and 30 stops listed are measured in a straight line from BS9 3BG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Southfield Road is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Southfield Road, Westbury On Trym, Bristol, BS9 3BG. Each answer is also embedded as structured data for search engines.

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