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18 Bonchurch Close, Southampton, SO16 3EH

Estimated value

£224,000

  • Since the 2006 sale (£129,995)+72%
  • Against SO16 3EH's recent median (£245,000)-9%

Newest record on this page: February 2025. 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
Floor area
75 m²
807 sq ft
Energy rating
E
Score 50
Council tax
Band B
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

£224,000

  • Against its 2006 sale (£129,995)+72%
  • Against SO16 3EH's recent median (£245,000)-9%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Bonchurch Close is modelled from its 75 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 3EH. 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

    75 m² from the EPC lodged in September 2020

  • Sales of this home

    2 sales recorded, the latest in 2006

  • Recent sales in SO16 3EH

    5 sales, median £245,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2025Latest 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.

Sale price has at least doubled since 1996.

Sales timeline

  1. 15 June 2006Most recent

    £129,995

    +170.8%over 9 years

  2. 29 November 1996

    £48,000

Median price across the last 5 sales in SO16 3EH: £245,000 (2025–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 18 Bonchurch Close, Southampton, SO16 3EH. 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 18 Bonchurch Close

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

18 Bonchurch Close is a three-bedroom mid-terrace house in Southampton (SO16 3EH). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (September 2020) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since March 2019. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Average and main heating went from Very Poor to Poor; while lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity. Other recorded features include a conservatory.

It hasn't traded since June 2006, a hold of 20 years that's notably long for the area. Across 1996–2006, sale prices on this property compounded at 11% per year. Today's modelled estimate of £224,000 sits 72.3% above the 2006 sale of £129,995.

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
  • Dining roomYes
  • ConservatoryYes

Outside

  • ParkingOff road
Before you decide

Everything you need to know about 18 Bonchurch Close

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

Signs of HMO activity in the area

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.

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

Current Certificate(1 of 3)
Sept 2020

EPC Rating

A
B
C
D
E
E50
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 September 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2019from Mar 2019
Heating System
Room HeatersStorage Heaters

Heating system upgraded to a more efficient system

Hot Water
PoorVery Poor

Hot water efficiency decreased

Sept 2020from Mar 2019
Hot Water
Very PoorAverage

Hot water efficiency improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 18 Bonchurch Close, Southampton, SO16 3EH, sourced from the PlanIt planning register.

18 Bonchurch Close 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 Bonchurch Close homes

Four headline reads against 35 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 18 Bonchurch Close stands well clear of the street.

Price per m²

£1,733

Street avg £2,265

Below

Floor Area

75 m²

Street avg 76 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

5.5 t/year

Street avg 3.7 t/year

Below
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

Ethelburt Avenue — bus stop.

Closest school

0.3 km

Saint George Catholic Voluntary Aided College Southampton. 20 schools nearby.

Nearest schools

  • Saint George Catholic Voluntary Aided College SouthamptonSecondary310m
  • Bassett Green Primary SchoolPrimary654m
  • Swaythling Primary SchoolPrimary875m
  • Cantell SchoolSecondary999m

Nearest stops

  • Ethelburt AvenueBus stop62m
  • Poppy RoadBus stop179m
  • Leaside WayBus stop241m
  • St George School - SCH ONLYBus stop277m

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 3EH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO16 3EH

Daytime· 07:00 – 23:00

56.5dB

Moderate
Night-time road noise heatmap for SO16 3EH

Night-time· 23:00 – 07:00

49.2dB

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

Mid 20th centuryMid-Terrace HouseEPC ENo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £885 · 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.
£226k

1 Aster Road

SO16 3BH

3 bed
£241k

1 Brading Close

SO16 3DS

3 bed
£244k

1 Brighstone Close

SO16 3EJ

3 bed1 bath
£261k

1 Bembridge Close

SO16 3EL

3 bed2 bath
£261k

1 Binstead Close

SO16 3DT

3 bed1 bath
£269k

1 Carnation Road

SO16 3JY

3 bed1 bath
£332k

1 Bracken Hall, Bracken Place, Chilworth

SO16 3ET

3 bed2 bath
£404k

1 Field Close

SO16 3DY

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 18 Bonchurch Close is modelled from its 75 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 3EH. 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 18 Bonchurch Close. 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 18 Bonchurch Close was lodged in September 2020 at band E and is valid until September 2030. 3 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 18 Bonchurch Close. 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 20 schools and 30 stops listed are measured in a straight line from SO16 3EH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Bonchurch Close 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 18 Bonchurch Close, Southampton, SO16 3EH. Each answer is also embedded as structured data for search engines.

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