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1 Colebrook Avenue, Southampton, SO15 5NS

3 sales on record1 planning record
Property type
Detached
Habitable rooms
5
From EPC
Floor area
132 m²
1421 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
Overview

About 1 Colebrook Avenue

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

1 Colebrook Avenue is a detached house in Southampton (SO15 5NS). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (July 2023) shows a C (score 69), just inside the C band. When first surveyed in March 2013 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average.

At 132 m² the property is well over the postcode median (98 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Most recent transfer was January 2025 at £360,000 — fresh data. One planning record on file: HMO conversion approved in 2013. Past consents include HMO conversion, meaningful when judging how the property has evolved. Across 2013–2025, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £444,000 is 23.3% above the 2025 sale price.

Before you decide

Everything you need to know about 1 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 nearbyRecent ownership pattern worth a look

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.
Current Certificate(1 of 2)
Jul 2023

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jul 2023from Mar 2013
EPC improved fromE51toC69
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
PoorAverage

Window efficiency improved

Low Energy Lighting
7%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraDetached HouseEPC CPre-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 1 Colebrook Avenue, Southampton, SO15 5NS, sourced from the PlanIt planning register.

1 application on record at 1 Colebrook Avenue, Southampton, SO15 5NS

1decisions8documents31nearby
Flagged:HMO conversion
  1. Nov 2013
    HMOFull
    Outcome in report

    Change of use from a dwelling house (class C3) to either a HMO (class C4) or a dwelling house (class C3)

    Documents
    8 docs on file
    Reference
    13/01204/FUL
    Full record in report

Unlock 1 Colebrook Avenue, Southampton, SO15 5NS'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 31 notable nearby
  • 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

Price

Sales history & valuation

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

1 Colebrook Avenue changed hands twice within eighteen months — unusual for the area.

Current estimate

£444,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 11 years.

See how we calculated this
Last sold (2025)

£360,000

Growth on file: 3.2% per year over 11 years.

Sales timeline

  1. 9 January 2025Most recent

    £360,000

    +28.6%

  2. 20 August 2024

    £280,000

    +12.0%over 11 years

  3. 21 July 2013

    £250,000

Median price across the last 5 sales in SO15 5NS: £410,000 (2025–2021).

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.

Floor Area for 1 Colebrook Avenue runs comfortably ahead of the street norm.

Price per m²

£2,727

Street avg £3,527

Strongly below

Floor Area

132 m²

Street avg 102 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.0 t/year

Street avg 3.8 t/year

Below
Before you decide

Everything you need to know about 1 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 nearbyRecent ownership pattern worth a look

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.
£465k

1 Branksome Avenue

SO15 5NX

3 bed1 bath
£418k

1 Bourne Avenue

SO15 5NT

4 bed
£489k

1 Evelyn Crescent

SO15 5JF

3 bed1 bath
£403k

1 Atherley Road

SO15 5DR

£397k

1 Dawlish Avenue

SO15 5HQ

3 bed1 bath
£388k

1 Gurney Road

SO15 5GF

3 bed1 bath
£537k

1 Greville Road

SO15 5AW

2 bed1 bath
£360k

1 Hampton Place, Hampton Close

SO15 5SB

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