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21 Ethelburt Avenue, Southampton, SO16 3DG

Estimated value

£476,000

  • Since the 2013 sale (£315,000)+51%
  • Against SO16 3DG's recent median (£425,000)+12%

Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Bedrooms
4
Floor area
130 m²
1399 sq ft
Energy rating
C
Score 72
Council tax
Band E
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

£476,000

  • Against its 2013 sale (£315,000)+51%
  • Against SO16 3DG's recent median (£425,000)+12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Ethelburt Avenue is modelled from its 130 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO16 3DG. 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

    130 m² from the EPC lodged in November 2012

  • Sales of this home

    1 sale recorded, the latest in 2013

  • Recent sales in SO16 3DG

    5 sales, median £425,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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 Ethelburt Avenue valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 28 March 2013Most recent

    £315,000

Median price across the last 5 sales in SO16 3DG: £425,000 (2026–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Ethelburt Avenue, Southampton, SO16 3DG. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 Ethelburt Avenue

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

21 Ethelburt Avenue is a four-bedroom mid-terrace house in Southampton (SO16 3DG). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2012) shows a C (score 72). The recommended improvements would push it to B (score 82). The latest certificate is from November 2012, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

Today's modelled estimate of £476,000 sits 51.1% above the 2013 sale of £315,000. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). On the market in March 2013 and unlisted since — roughly 13 years.

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

  • Bedrooms4
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • GarageYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 21 Ethelburt Avenue

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

Signs of HMO activity in the area

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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 Ethelburt Avenue's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 02 Nov 2022

Current Certificate
Nov 2012

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 2 November 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Ethelburt Avenue, Southampton, SO16 3DG, sourced from the PlanIt planning register.

21 Ethelburt Avenue has no planning applications on record.

11

But the area is active

11 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Ethelburt Avenue homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Ethelburt Avenue runs well behind the street norm.

Price per m²

£2,423

Street avg £3,512

Strongly below

Floor Area

130 m²

Street avg 116 m²

Above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

3.6 t/year

Street avg 4.9 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 Southampton district page.
Full Southampton report

Rail-style transport is unusually close for this postcode.

Crime

536/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Leaside Way — bus stop.

Closest school

0.4 km

Saint George Catholic Voluntary Aided College Southampton. 22 schools nearby.

Nearest schools

  • Saint George Catholic Voluntary Aided College SouthamptonSecondary404m
  • Bassett Green Primary SchoolPrimary695m
  • Swaythling Primary SchoolPrimary819m
  • Mansbridge Primary SchoolPrimary986m

Nearest stops

  • Leaside WayBus stop96m
  • Bassett Green RoadBus stop153m
  • Ethelburt AvenueBus stop240m
  • GreenwaysBus stop274m

Most reported crime locally

  • Violence & Sexual Offences3,596 reports42%
  • Anti-social Behaviour975 reports11%
  • Criminal Damage & Arson710 reports8%
  • Shoplifting650 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 SO16 3DG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO16 3DG

Daytime· 07:00 – 23:00

55.9dB

Moderate
Night-time road noise heatmap for SO16 3DG

Night-time· 23:00 – 07:00

48.5dB

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-eraMid-Terrace HouseEPC CPre-1919 build

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

From £1,020 · 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.
£526k

1 Ethelburt Avenue

SO16 3DG

4 bed1 bath
£482k

1 Bassett Green Village

SO16 3ND

3 bed
£483k

1 Colonel Crabbe Mews

SO16 3PW

5 bed
£500k

1 Chetwynd Drive

SO16 3HY

3 bed
£436k

1 Bassett Green Road

SO16 3DJ

3 bed3 bath
£404k

1 Field Close

SO16 3DY

3 bed1 bath
£579k

1 Bassett Green Drive

SO16 3QN

3 bed2 bath
£332k

1 Bracken Hall, Bracken Place, Chilworth

SO16 3ET

3 bed2 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 Ethelburt Avenue is modelled from its 130 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO16 3DG. 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 Ethelburt Avenue. 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 Ethelburt Avenue was lodged in November 2012 at band C and expired in November 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. None is matched to 21 Ethelburt Avenue. 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 22 schools and 30 stops listed are measured in a straight line from SO16 3DG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Ethelburt Avenue is in council tax band E. 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 Ethelburt Avenue, Southampton, SO16 3DG. Each answer is also embedded as structured data for search engines.

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