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18 Chisholm Close, Southampton, SO16 8GU

Estimated value

£245,000

  • Since the 2021 sale (£205,000)+20%
  • Against SO16 8GU's recent median (£229,200)+7%

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
Habitable rooms
4
From EPC
Floor area
85 m²
915 sq ft
Energy rating
G
Score 17
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

£245,000

  • Against its 2021 sale (£205,000)+20%
  • Against SO16 8GU's recent median (£229,200)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Chisholm Close is modelled from its 85 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 8GU. 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

    85 m² from the EPC lodged in October 2021

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in SO16 8GU

    5 sales, median £229,200 (2026–2024)

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
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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 25 July 2021Most recent

    £205,000

    +64.0%over 15 years

  2. 30 November 2005

    £125,000

Median price across the last 5 sales in SO16 8GU: £229,200 (2026–2024).

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 18 Chisholm Close

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

18 Chisholm Close is a semi-detached house in Southampton (SO16 8GU). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2021) shows a G (score 17), near the bottom of the EPC scale. Earlier certificates rated it F (April 2016); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 78), a 4-band jump. Main heating runs on to be used only when there is no heating/hot.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2005–2021, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £245,000 is 19.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£224/sq ft) was about 74% above the typical sold price in the postcode. Last sale on file: £205,000 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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Everything you need to know about 18 Chisholm Close

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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.

18 Chisholm Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
Oct 2021

EPC Rating

A
B
C
D
E
F
G
G17
Main Heating
Electric
Main Fuel
—
Hot Water
Very Poor
Windows
Average
CO2 Emissions
7.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 3 October 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2021from Apr 2016
EPC improved fromF35toG17
Heating System
Storage HeatersRoom Heaters

Heating system changed

Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
50%70%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 18 Chisholm Close, Southampton, SO16 8GU, sourced from the PlanIt planning register.

18 Chisholm Close 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 Chisholm Close homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Chisholm Close is notably below the street on epc rating.

Price per m²

£2,412

Street avg £2,074

Above

Floor Area

85 m²

Street avg 85 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

7.1 t/year

Street avg 3.1 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 Southampton district page.
Full Southampton report

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

Crime

536/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Erskine Court — bus stop.

Closest school

0.2 km

Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools. 21 schools nearby.

Nearest schools

  • Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of SchoolsPrimary221m
  • Rownhams St John's Church of England Primary SchoolPrimary593m
  • Fairisle Infant and Nursery SchoolPrimary793m
  • Fairisle Junior SchoolPrimary793m

Nearest stops

  • Erskine CourtBus stop110m
  • Forbes CloseBus stop113m
  • Fraser CloseBus stop127m
  • Sinclair RoadBus stop165m

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 8GU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO16 8GU

Daytime· 07:00 – 23:00

49.9dB

Low
Night-time road noise heatmap for SO16 8GU

Night-time· 23:00 – 07:00

38.9dB

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

Mid 20th centurySemi-Detached HouseEPC G

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.
£244k

1 Berwick Close

SO16 8DA

£247k

1 Cromarty Road

SO16 8BS

3 bed1 bath
£235k

1 Chisholm Close

SO16 8GU

£234k

1 Caistor Close

SO16 8GX

£229k

1 Adcock Court, Horns Drove, Rownhams

SO16 8AW

£220k

1 Buchanan Road

SO16 8GL

£274k

1 Anderdon Avenue, Rownhams

SO16 8NN

£275k

1 Cowdray Close

SO16 8EB

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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 Chisholm Close is modelled from its 85 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 8GU. 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 Chisholm 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 Chisholm Close was lodged in October 2021 at band G and is valid until October 2031. 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 18 Chisholm 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 21 schools and 30 stops listed are measured in a straight line from SO16 8GU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Chisholm 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 Chisholm Close, Southampton, SO16 8GU. Each answer is also embedded as structured data for search engines.

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