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31 Blackthorn Road, Southampton, SO19 7LS

4 sales on record
Property type
Semi-detached
Bedrooms
3
Bathrooms
3
Floor area
76 m²
818 sq ft
Energy rating
D
Score 64
Council tax
Band B
Tenure
Owner Occupied
Overview

About 31 Blackthorn Road

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

31 Blackthorn Road is a three-bedroom semi-detached house in Southampton (SO19 7LS). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).

Across 1996–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £259,000 sits 67.1% above the 2017 sale of £155,000. On a £-per-square-foot basis, the last sale (£189/sq ft) was about 28.9% above the typical sold price in the postcode. 8 years since the last transfer (December 2017). Across the public record there are 4 sales, relatively high churn for a single property.

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
  • Bathrooms3
  • Utility roomYes

Outside

  • Private gardenRear

Building

  • ConciergeYes
  • RefurbishedYes
Before you decide

Everything you need to know about 31 Blackthorn Road

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.

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC D

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

Planning

Planning history

Applications and permits filed against 31 Blackthorn Road, Southampton, SO19 7LS, sourced from the PlanIt planning register.

31 Blackthorn Road has no planning applications on record.

8

But the area is active

8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

Sale price has grown by over 3x since 1996.

Current estimate

£259,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 21 years.

See how we calculated this
Last sold (2017)

£155,000

Growth on file: 6.4% per year over 21 years.

Sales timeline

  1. 15 December 2017Most recent

    £155,000

    +61.5%over 10 years

  2. 17 July 2007

    £96,000

    +88.4%over 9 years

  3. 25 June 1998

    £50,950

    +22.8%over 1 year

  4. 22 August 1996

    £41,500

Median price across the last 5 sales in SO19 7LS: £190,000 (2021–2006).

On the street

Versus other Blackthorn Road homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 31 Blackthorn Road stands well clear of the street.

Price per m²

£2,039

Street avg £2,247

On par

Floor Area

76 m²

Street avg 68 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.1 t/year

Street avg 2.9 t/year

Below
Before you decide

Everything you need to know about 31 Blackthorn Road

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.
£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
£403k

1 Deacon Crescent

SO19 7BS

3 bed
£283k

1 Elstree Road

SO19 7AG

2 bed1 bath
£300k

1 Deacon Close

SO19 7BP

2 bed1 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

Crime

12/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Merryoak Road — bus stop.

Closest school

0.5 km

Sholing Junior School. 36 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 7LS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO19 7LS

Daytime· 07:00 – 23:00

50.2dB

Low
Night-time road noise heatmap for SO19 7LS

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
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 31 Blackthorn Road, Southampton, SO19 7LS. Each answer is also embedded as structured data for search engines.