Skip to content

1 Crowther Close, Southampton, SO19 1BX

Extendable1 planning record

Estimated value

£420,000

  • Since the 2021 sale (£365,000)+15%
  • Against SO19 1BX's recent median (£255,000)+65%

Newest record on this page: April 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
3
Bathrooms
2
Floor area
110 m²
1184 sq ft
Energy rating
C
Score 70
Council tax
Band C
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£420,000

  • Against its 2021 sale (£365,000)+15%
  • Against SO19 1BX's recent median (£255,000)+65%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Crowther Close is modelled from its 110 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO19 1BX. 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

    110 m² from the EPC lodged in November 2020

  • Sales of this home

    1 sale recorded, the latest in 2021

  • Recent sales in SO19 1BX

    5 sales, median £255,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 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.

Latest sale on 1 Crowther Close was the highest on Land Registry record across the postcode.

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 1 Crowther Close

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

1 Crowther Close is a three-bedroom detached house in Southampton (SO19 1BX). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (November 2020) shows a C (score 70). When first surveyed in January 2011 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position.

At 110 m² the property is well over the postcode median (71 m² across 49 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2012. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £420,000 is 15.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 59.7% above the typical sold price in the postcode. Last sale on file: £365,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms2
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • ParkingOff road
  • Cul-de-sacYes

Building

  • Previously extendedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 1 Crowther Close

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

Pick your report · from £14.99

One time fee only - money back guarantee

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
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 November 2030

4 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2020from Jan 2011
EPC improved fromG14toC70
Heating System
Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ManualProg + TRVs

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Low Energy Lighting
42%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Crowther Close, Southampton, SO19 1BX, sourced from the PlanIt planning register.

1 Crowther Close has an approved single-storey side and rear extension on the planning record.

1 application on record at 1 Crowther Close, Southampton, SO19 1BX

1decisions1extensions8documents
  1. Nov 2012
    PorchFull
    Outcome in report

    Extension: Single storey · Side and rear of property

    Erection of single storeyside and rear extension with raised decking to the rear and porch to the front - description amneded following validation.

    Extension
    Documents
    8 docs on file
    Reference
    12/01196/FUL
    Full record in report

Unlock 1 Crowther Close, Southampton, SO19 1BX'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
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

On the street

Versus other Crowther Close homes

Four headline reads against 50 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Crowther Close outperforms the street on floor area by a wide margin.

Price per m²

£3,318

Street avg £2,782

Strongly above

Floor Area

110 m²

Street avg 75 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.4 t/year

Street avg 2.9 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.

Crime

493/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Butts Square — bus stop.

Closest school

0.7 km

Valentine Primary School & Nursery. 28 schools nearby.

Nearest schools

  • Valentine Primary School & NurseryPrimary679m
  • Thornhill Primary SchoolPrimary769m
  • Hightown Primary SchoolPrimary964m
  • St Monica Primary SchoolPrimary1.1km

Nearest stops

  • Butts SquareBus stop119m
  • Parry RoadBus stop276m
  • Coates RoadBus stop296m
  • Parry RoadBus stop310m

Most reported crime locally

  • Violence & Sexual Offences2,826 reports48%
  • Anti-social Behaviour611 reports10%
  • Shoplifting530 reports9%
  • Criminal Damage & Arson450 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 SO19 1BX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO19 1BX

Daytime· 07:00 – 23:00

52.5dB

Low
Night-time road noise heatmap for SO19 1BX

Night-time· 23:00 – 07:00

41.1dB

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

Late 20th centuryDetached BungalowEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
How the estimate is made
The estimate for 1 Crowther Close is modelled from its 110 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO19 1BX. 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 1 Crowther 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 1 Crowther Close 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. 1 application is matched to 1 Crowther 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 28 schools and 30 stops listed are measured in a straight line from SO19 1BX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Crowther Close is in council tax band C. 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 1 Crowther Close, Southampton, SO19 1BX. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.