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21 Somerset Terrace, Southampton, SO15 3FW

4 sales on record

Estimated value

£244,000

  • Since the 2023 sale (£226,000)+8%
  • Against SO15 3FW's recent median (£250,000)-2%

Newest record on this page: January 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
3
Bathroom
1
Floor area
77 m²
829 sq ft
Energy rating
C
Score 74
Council tax
Band B
Tenure
Private Rental
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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

£244,000

  • Against its 2023 sale (£226,000)+8%
  • Against SO15 3FW's recent median (£250,000)-2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Somerset Terrace is modelled from its 77 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SO15 3FW. 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

    77 m² from the EPC lodged in November 2020

  • Sales of this home

    4 sales recorded, the latest in 2023

  • Recent sales in SO15 3FW

    5 sales, median £250,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 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 Somerset Terrace valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 20 April 2023Most recent

    £226,000

    +5.1%over 1 year

  2. 19 July 2021

    £215,000

    +40.5%over 14 years

  3. 5 October 2006

    £153,000

    +30.8%over 3 years

  4. 1 November 2002

    £117,000

Median price across the last 5 sales in SO15 3FW: £250,000 (2026–2021).

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

One time fee only - money back guarantee

Overview

About 21 Somerset Terrace

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

21 Somerset Terrace is a three-bedroom mid-terrace house in Southampton (SO15 3FW). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2010. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).

Last sale on file: £226,000 in April 2023. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2023, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 47.3% 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
Before you decide

Everything you need to know about 21 Somerset Terrace

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.
Current Certificate(1 of 2)
Nov 2020

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.1 t/year
Occupancy
Rented

Certificate validity

Valid until 11 November 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2020from Oct 2010
Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting
18%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Somerset Terrace, Southampton, SO15 3FW, sourced from the PlanIt planning register.

21 Somerset Terrace has no planning applications on record.

3

But the area is active

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

On the street

Versus other Somerset Terrace homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Somerset Terrace outperforms the street on epc rating by a wide margin.

Price per m²

£2,935

Street avg £2,280

Above

Floor Area

77 m²

Street avg 76 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.1 t/year

Street avg 2.9 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

460/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Benoire Court — bus stop.

Closest school

0.4 km

Freemantle Church of England Community Academy. 30 schools nearby.

Nearest schools

  • Freemantle Church of England Community AcademyPrimary403m
  • Foundry Lane Primary SchoolPrimary663m
  • St Mark's Church of England SchoolAll-through670m
  • St Mark's Church of England SchoolAll-through670m

Nearest stops

  • Benoire CourtBus stop49m
  • Nelson RoadBus stop153m
  • Millbrook StationBus stop167m
  • Millbrook StationBus stop207m

Most reported crime locally

  • Violence & Sexual Offences3,126 reports38%
  • Shoplifting1,214 reports15%
  • Anti-social Behaviour694 reports8%
  • Public Order691 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 SO15 3FW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 3FW

Daytime· 07:00 – 23:00

54.8dB

Low
Night-time road noise heatmap for SO15 3FW

Night-time· 23:00 – 07:00

46.3dB

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 2 HomeBuyer Report

Early 20th centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · 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.
£263k

1 Grove Road

SO15 3HH

3 bed
£285k

1 Devonia Villas, Kingston Road

SO15 3RS

3 bed2 bath
£315k

1 Salcombe Road

SO15 3LA

3 bed
£239k

1 Dyer Road

SO15 3EH

2 bed1 bath
£255k

1 Henry Road

SO15 3HB

2 bed
£256k

1 Somerset Terrace

SO15 3FW

2 bed1 bath
£230k

1 Lisbon Road

SO15 3DF

2 bed1 bath
£263k

1 Andover Road

SO15 3AZ

2 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 Somerset Terrace is modelled from its 77 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SO15 3FW. 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. 4 sales are recorded for 21 Somerset Terrace. 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 Somerset Terrace was lodged in November 2020 at band C and is valid until November 2030. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Somerset Terrace. 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 18 months, which places each incident at an approximate point. The 30 schools and 30 stops listed are measured in a straight line from SO15 3FW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Somerset Terrace is in council tax band B. 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 Somerset Terrace, Southampton, SO15 3FW. Each answer is also embedded as structured data for search engines.

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