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9 Colebrook Avenue, Southampton, SO15 5NS

5 sales on record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
99 m²
1066 sq ft
Energy rating
D
Score 66
Council tax
Band C
Tenure
Owner Occupied
Overview

About 9 Colebrook Avenue

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

9 Colebrook Avenue is a three-bedroom semi-detached house in Southampton (SO15 5NS). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2013) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected. Period features are noted in the property record. Records show the property has been extended at some point in its history.

Across 1996–2021, sale prices on this property compounded at 8.5% per year. On a £-per-square-foot basis, the last sale (£385/sq ft) was about 59.5% above the typical sold price in the postcode. Last sale on file: £410,000 in November 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
  • Bathrooms1

Outside

  • Private gardenRear
  • ParkingOff road

Building

  • Heating systemGas
  • Period featuresYes
  • Previously extendedYes
Before you decide

Everything you need to know about 9 Colebrook Avenue

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 12 Dec 2023

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 9 Colebrook Avenue, Southampton, SO15 5NS, sourced from the PlanIt planning register.

9 Colebrook Avenue has no planning applications on record.

31

But the area is active

31 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.

9 Colebrook Avenue has more than quadrupled in price since its earliest registered sale in 1996.

Current estimate

£420,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 25 years.

See how we calculated this
Last sold (2021)

£410,000

Growth on file: 8.5% per year over 25 years.

Sales timeline

  1. 26 November 2021Most recent

    £410,000

    +43.9%over 7 years

  2. 21 July 2014

    £285,000

    +26.7%over 8 years

  3. 14 February 2006

    £225,000

    +99.2%over 7 years

  4. 20 April 1998

    £112,950

    +117.2%over 1 year

  5. 27 June 1996

    £52,000

Median price across the last 5 sales in SO15 5NS: £360,000 (2025–2024).

On the street

Versus other Colebrook Avenue homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Colebrook Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£4,141

Street avg £3,386

Strongly above

Floor Area

99 m²

Street avg 105 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.5 t/year

Street avg 3.9 t/year

Above
Before you decide

Everything you need to know about 9 Colebrook Avenue

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.
£397k

1 Dawlish Avenue

SO15 5HQ

3 bed1 bath
£388k

1 Gurney Road

SO15 5GF

3 bed1 bath
£465k

1 Branksome Avenue

SO15 5NX

3 bed1 bath
£489k

1 Evelyn Crescent

SO15 5JF

3 bed1 bath
£343k

1 Bramston Road

SO15 5GH

3 bed
£325k

1 Cedar Avenue

SO15 5GX

3 bed
£320k

1 Cherry Walk

SO15 5GD

3 bed
£418k

1 Bourne Avenue

SO15 5NT

4 bed
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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

12/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Colebrook Avenue — bus stop.

Closest school

0.2 km

Shirley Infant 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 SO15 5NS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 5NS

Daytime· 07:00 – 23:00

51.3dB

Low
Night-time road noise heatmap for SO15 5NS

Night-time· 23:00 – 07:00

41.0dB

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 9 Colebrook Avenue, Southampton, SO15 5NS. Each answer is also embedded as structured data for search engines.