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12a, Ashburnham Close, Southampton, SO19 7AT

1 planning record

Estimated value

£163,000

  • Since the 2006 sale (£102,500)+59%
  • Against SO19 7AT's recent median (£170,000)-4%

Newest record on this page: October 2025. 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
Floor 00
Bedrooms
2
Floor area
44 m²
474 sq ft
Energy rating
C
Score 73
Council tax
Band A
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

£163,000

  • Against its 2006 sale (£102,500)+59%
  • Against SO19 7AT's recent median (£170,000)-4%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12a is modelled from its 44 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO19 7AT. 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

    44 m² from the EPC lodged in June 2023

  • Sales of this home

    1 sale recorded, the latest in 2006

  • Recent sales in SO19 7AT

    5 sales, median £170,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest 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.

12a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 6 July 2006Most recent

    £102,500

Median price across the last 5 sales in SO19 7AT: £170,000 (2025–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for 12a, Ashburnham Close, Southampton, SO19 7AT. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 12a

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

12a is a two-bedroom semi-detached house in Southampton (SO19 7AT). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1950-1966 and council tax band A. At 44 m² this is the 12th smallest of 20 units on EPC record in the building, where floor areas span 36–54 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2023) shows a C (score 73). When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average.

Held since July 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £163,000 sits 59% above the 2006 sale of £102,500. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 15.3% below the postcode norm. One planning record on file: a loft conversion approved in 2021. Past consents include a loft conversion, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).

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

  • Bedrooms2
Before you decide

Everything you need to know about 12a

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

Signs of HMO activity in the areaLarger 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.

12a's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jun 2023

EPC Rating

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

Certificate validity

Valid until 14 June 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2023from Sept 2012
EPC improved fromD63toC73
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Low Energy Lighting
33%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12a, Ashburnham Close, Southampton, SO19 7AT, sourced from the PlanIt planning register.

1 application on record at 12a, Ashburnham Close, Southampton, SO19 7AT

1decisions1extensions5documents8nearby
  1. Feb 2021
    Loft ConversionFull
    Outcome in report

    Hip to gable loft conversion and dormer to create an additional bedroom and bathroom.

    Documents
    5 docs on file
    Reference
    20/01585/FUL
    Full record in report

Unlock 12a, Ashburnham Close, Southampton, SO19 7AT'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 8 notable nearby
  • The 5 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Ashburnham Close homes

Four headline reads against 17 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12a runs comfortably ahead of the street norm.

Price per m²

£2,330

Street avg £2,954

Below

Floor Area

44 m²

Street avg 44 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

1.4 t/year

Street avg 2.4 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

Rail-style transport is unusually close for this postcode.

Crime

493/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Osterly Road — bus stop.

Closest school

0.7 km

Ludlow Junior School. 37 schools nearby.

Nearest schools

  • Ludlow Junior SchoolPrimary728m
  • Ludlow Infant AcademyPrimary764m
  • St Patrick's Catholic Primary SchoolPrimary1.0km
  • Bitterne Manor Primary SchoolPrimary1.1km

Nearest stops

  • Osterly RoadBus stop234m
  • Leslie Loader HouseBus stop281m
  • Peartree ChurchBus stop343m
  • Westwood HouseBus stop504m

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 7AT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO19 7AT

Daytime· 07:00 – 23:00

46.3dB

Low
Night-time road noise heatmap for SO19 7AT

Night-time· 23:00 – 07:00

37.3dB

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

Mid 20th centuryGround Floor FlatEPC 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 £495 · 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.
£283k

1 Elstree Road

SO19 7AG

2 bed1 bath
£290k

1 Deacon Close

SO19 7BP

2 bed1 bath
£348k

1 Emerald Close

SO19 7ND

2 bed1 bath
£271k

1 Ailsa Lane

SO19 7GT

3 bed1 bath
£280k

1 Langbar Close

SO19 7JH

3 bed
£300k

1 Chine Avenue

SO19 7JF

3 bed
£334k

1 Gainsford Road

SO19 7AS

3 bed1 bath
£405k

1 Deacon Crescent

SO19 7BS

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 12a is modelled from its 44 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO19 7AT. 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 12a. 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 12a was lodged in June 2023 at band C and is valid until June 2033. 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 12a. 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 37 schools and 30 stops listed are measured in a straight line from SO19 7AT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12a is in council tax band A. 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 12a, Ashburnham Close, Southampton, SO19 7AT. Each answer is also embedded as structured data for search engines.

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