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12a, Ashburnham Close, Southampton, SO19 7AT

1 planning record
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
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 £159,000 sits 55.1% 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

Pick your report · every report is £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.

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

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

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

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
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

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

Current estimate

£159,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2006)

£102,500

Recorded with HM Land Registry.

Sales timeline

  1. 6 July 2006Most recent

    £102,500

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

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
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

Pick your report · every report is £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
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
£300k

1 Deacon Close

SO19 7BP

2 bed1 bath
£348k

1 Emerald Close

SO19 7ND

2 bed1 bath
£246k

1 Ailsa Lane

SO19 7GT

3 bed1 bath
£287k

1 Langbar Close

SO19 7JH

3 bed
£300k

1 Chine Avenue

SO19 7JF

3 bed
£331k

1 Gainsford Road

SO19 7AS

3 bed1 bath
£393k

1 Brownlow Gardens

SO19 7BZ

3 bed2 bath
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

12/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.

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
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.