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18 Gray Close, Warsash, Southampton, SO31 9TB

5 sales on record1 planning record

Estimated value

£528,000

  • Since the 2017 sale (£420,000)+26%
  • Against SO31 9TB's recent median (£575,000)-8%

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
Detached
Bedrooms
4
Bathroom
1
Floor area
117 m²
1259 sq ft
Energy rating
C
Score 73
Council tax
Band F
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

£528,000

  • Against its 2017 sale (£420,000)+26%
  • Against SO31 9TB's recent median (£575,000)-8%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Gray Close is modelled from its 117 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SO31 9TB. 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

    117 m² from the EPC lodged in April 2017

  • Sales of this home

    5 sales recorded, the latest in 2017

  • Recent sales in SO31 9TB

    5 sales, median £575,000 (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
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.

18 Gray Close has more than quadrupled in price since its earliest registered sale in 1996.

Sales timeline

  1. 20 July 2017Most recent

    £420,000

    +41.2%over 9 years

  2. 1 May 2008

    £297,500

    +6.3%over 3 years

  3. 26 November 2004

    £280,000

    +19.1%over 12 months

  4. 28 November 2003

    £235,000

    +152.7%over 7 years

  5. 29 September 1996

    £93,000

Median price across the last 5 sales in SO31 9TB: £575,000 (2026–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 18 Gray Close, Warsash, Southampton, SO31 9TB. 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 18 Gray Close

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

18 Gray Close is a four-bedroom detached house in Warsash, Southampton, Southampton (SO31 9TB). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (April 2017) shows a C (score 73). The recommended improvements would push it to B (score 85). The home occupies a corner plot and a cul-de-sac position.

On the market in July 2017 and unlisted since — roughly 9 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £528,000 is 25.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 66.5% above the typical sold price in the postcode. One historical planning record sits against the property in 2016.

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
  • Bathrooms1
  • Utility roomYes
  • CloakroomYes
  • StudyYes

Outside

  • GarageYes
  • Corner plotYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 18 Gray Close

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

Larger development activity nearby

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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
Apr 2017

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 23 April 2027

5 months remaining
Planning

Planning history

Applications and permits filed against 18 Gray Close, Warsash, Southampton, SO31 9TB, sourced from the PlanIt planning register.

1 application on record at 18 Gray Close, Warsash, Southampton, SO31 9TB

1decisions1extensions16documents10nearby
  1. Jan 2016
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Single Storey Extension And Replacement Of Flat Roof To Pitched Roof

    Documents
    16 docs on file
    Reference
    P/15/1109/FP
    Full record in report

Unlock 18 Gray Close, Warsash, Southampton, SO31 9TB'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 10 notable nearby
  • The 16 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Gray Close homes

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

18 Gray Close outperforms the street on co₂ emissions by a wide margin.

Price per m²

£3,590

Street avg £3,178

On par

Floor Area

117 m²

Street avg 126 m²

Below

Habitable Rooms

7 rooms

Street avg 7 rooms

Above

CO₂ Emissions

3.2 t/year

Street avg 4.4 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 Southampton district page.
Full Southampton report

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

Crime

233/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Fleet End Corner — bus stop.

Closest school

0.3 km

Locks Heath Junior School. 10 schools nearby.

Nearest schools

  • Locks Heath Junior SchoolPrimary283m
  • Locks Heath Infant & Nursery SchoolPrimary391m
  • Brookfield Community SchoolSecondary1.2km
  • St John the Baptist Church of England Primary SchoolPrimary1.2km

Nearest stops

  • Fleet End CornerBus stop104m
  • Locks Heath SchoolsBus stop303m
  • Horseshoe LodgeBus stop387m
  • Lawn DriveBus stop468m

Most reported crime locally

  • Violence & Sexual Offences1,244 reports45%
  • Anti-social Behaviour390 reports14%
  • Public Order201 reports7%
  • Criminal Damage & Arson188 reports7%

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 SO31 9TB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO31 9TB

Daytime· 07:00 – 23:00

48.4dB

Low
Night-time road noise heatmap for SO31 9TB

Night-time· 23:00 – 07:00

37.6dB

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

Late 20th centuryDetached 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 £795 · 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.
£605k

1 Cutter Avenue, Warsash

SO31 9BA

4 bed2 bath
£754k

1 Dormy House, Hook Park Estate, Hook Park Road, Warsash

SO31 9LH

4 bed
£788k

1 Church Road, Warsash

SO31 9GD

4 bed
£335k

1 Campion Close, Warsash

SO31 9DE

4 bed
£325k

1 Corvette Avenue, Warsash

SO31 9AL

4 bed
£474k

1 Fleet End Road, Warsash

SO31 9JH

3 bed2 bath
£413k

1 Cheviot Green, Warsash

SO31 9BT

3 bed1 bath
£375k

1 Bevis Close, Warsash

SO31 9GL

3 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 18 Gray Close is modelled from its 117 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SO31 9TB. 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. 5 sales are recorded for 18 Gray 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 Gray Close was lodged in April 2017 at band C and is valid until April 2027. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 18 Gray 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 12 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from SO31 9TB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Gray Close is in council tax band F. 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 Gray Close, Warsash, Southampton, SO31 9TB. Each answer is also embedded as structured data for search engines.

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