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21 Avondown Road, Durrington, Salisbury, SP4 8ET

EPC B1 planning record

Estimated value

£350,000

  • Since the 2026 sale (£360,000)-3%
  • Against SP4 8ET's recent median (£350,000)0%

Newest record on this page: June 2026. 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
105 m²
1130 sq ft
Energy rating
B
Score 90
Council tax
Band C
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

£350,000

  • Against its 2026 sale (£360,000)-3%
  • Against SP4 8ET's recent median (£350,000)0%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Avondown Road is modelled from its 105 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SP4 8ET. 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

    105 m² from the EPC lodged in May 2025

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in SP4 8ET

    5 sales, median £350,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

21 Avondown Road valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 18 June 2026Most recent

    £360,000

    +2.9%over 3 years

  2. 20 March 2023

    £350,000

Median price across the last 5 sales in SP4 8ET: £350,000 (2025–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Avondown Road, Durrington, Salisbury, SP4 8ET. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Avondown Road

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

21 Avondown Road is a three-bedroom semi-detached house in Durrington, Salisbury, Salisbury (SP4 8ET). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2025) returns a high B (score 90), putting the home a stone's throw from an A rating. When first surveyed in April 2015 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Poor to Average and lighting went from Good to Very Good.

At 105 m² it's 23.5% larger than the typical home in the postcode (85 m² median across 41 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was June 2026 at £360,000 — fresh data. One planning record on file: an extension approved in 2018. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2023–2026, sale prices on this property compounded at 0.9% per year. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 64% above the typical sold price in the postcode.

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

  • Private gardenYes
  • DrivewayYes
Before you decide

Everything you need to know about 21 Avondown Road

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

Larger development activity nearby

Pick your report · from £14.99

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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 Avondown Road ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
May 2025

EPC Rating

A
B
B90
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 29 May 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

May 2025from Apr 2015
EPC improved fromD61toB90
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
67%93%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Avondown Road, Durrington, Salisbury, SP4 8ET, sourced from the PlanIt planning register.

21 Avondown Road has an approved front extension on the planning record.

1 application on record at 21 Avondown Road, Durrington, Salisbury, SP4 8ET

1decisions1extensions9documents1nearby
  1. Jan 2018
    ConservatoryFull
    Outcome in report

    Extension: Front of property

    Proposed Front Extension to Replace Existing Conservatory

    Extension
    Documents
    9 docs on file
    Reference
    17/11339/FUL
    Full record in report

Unlock 21 Avondown Road, Durrington, Salisbury, SP4 8ET'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 1 notable nearby
  • The 9 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Avondown Road homes

Four headline reads against 41 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Avondown Road is notably below the street on years held.

Price per m²

£3,429

Street avg £2,863

Above

Floor Area

105 m²

Street avg 87 m²

Above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

1.4 t/year

Street avg 3.4 t/year

Strongly above
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

167/mo

Falling year-on-year across the wider district.

Nearest stop

0.0 km

River Way — bus stop.

Closest school

0.3 km

Durrington Church of England Controlled Junior School. 8 schools nearby.

Nearest schools

  • Durrington Church of England Controlled Junior SchoolPrimary288m
  • Avon Valley AcademySecondary346m
  • Durrington All Saints Church of England Voluntary Controlled Infants' SchoolPrimary475m
  • Bulford St Leonard's C of E (VA) Primary SchoolPrimary1.1km

Nearest stops

  • River WayBus stop33m
  • Yew Tree CloseBus stop142m
  • Glendale RoadBus stop231m
  • SurgeryBus stop252m

Most reported crime locally

  • Violence & Sexual Offences914 reports42%
  • Anti-social Behaviour413 reports19%
  • Criminal Damage & Arson179 reports8%
  • Public Order174 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 SP4 8ET from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SP4 8ET

Daytime· 07:00 – 23:00

46.2dB

Low
Night-time road noise heatmap for SP4 8ET

Night-time· 23:00 – 07:00

38.4dB

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

Late 20th centurySemi-Detached HouseEPC BExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · 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.
£317k

1 Church Court, Philip Road, Durrington

SP4 8DU

3 bed1 bath
£307k

1 Avon Banks, Figheldean

SP4 8JU

3 bed
£255k

1 Anne Crescent, Durrington

SP4 8DZ

3 bed
£358k

1 Andrew Close, Durrington

SP4 8EJ

4 bed1 bath
£405k

1 Avondown Road, Durrington

SP4 8ET

4 bed
£423k

1 Bulford Hill, Durrington

SP4 8DW

4 bed2 bath
£268k

1 Coronation Road, Durrington

SP4 8EB

2 bed1 bath
£250k

1 Charles Road, Durrington

SP4 8EA

1 bed

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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 Avondown Road is modelled from its 105 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SP4 8ET. 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. 2 sales are recorded for 21 Avondown 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 Avondown Road was lodged in May 2025 at band B and is valid until May 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Avondown 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 13 months, which places each incident at an approximate point. The 8 schools and 30 stops listed are measured in a straight line from SP4 8ET, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Avondown Road is in council tax band C. 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 Avondown Road, Durrington, Salisbury, SP4 8ET. Each answer is also embedded as structured data for search engines.

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