7 Colebrook Avenue, Southampton, SO15 5NS
About 7 Colebrook Avenue
7 Colebrook Avenue is a semi-detached house in Southampton (SO15 5NS). It has a recorded floor area of 96 m² (around 1029 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2009) shows a D (score 56), a step below the typical UK home. When first surveyed in February 2009 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Poor to Very Good and main heating went from Average to Very Good; while lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 70). The latest certificate is from August 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2009–2009, sale prices on this property compounded at 78.6% per year. Today's modelled estimate of £361,000 is 44.4% above the 2009 sale price.
Everything you need to know about 7 Colebrook Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
7 Colebrook Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Aug 2019
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Low energy lighting percentage decreased
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Level 2 HomeBuyer Report
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Planning history
7 Colebrook Avenue has no planning applications on record.
But the area is active
31 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
7 Colebrook Avenue changed hands twice within eighteen months — unusual for the area.
£361,000
Modelled from EPC, postcode comparables and a sale-price growth of 78.6% per year over 1 year.
£249,999
Growth on file: 78.6% per year over 1 year.
Sales timeline
27 August 2009Most recent
£249,999
+78.6%14 May 2009
£140,000
Median price across the last 5 sales in SO15 5NS: £360,000 (2025–2024).
Nearby sales in SO15 5NS
13 Colebrook Avenue, Southampton, SO15 5NS
Sold Aug 2025
£417,5003 Colebrook Avenue, Southampton, SO15 5NS
Sold Jan 2025
£180,0001 Colebrook Avenue, Southampton, SO15 5NS
Sold Jan 2025
£360,00027 Colebrook Avenue, Southampton, SO15 5NS
Sold Sept 2024
£495,0005 Colebrook Avenue, Southampton, SO15 5NS
Sold Sept 2023
£380,000
Versus other Colebrook Avenue homes
7 Colebrook Avenue is notably below the street on price per m².
Price per m²
£2,616
Street avg £3,538
Floor Area
96 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.7 t/year
Everything you need to know about 7 Colebrook Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.3dB

Night-time· 23:00 – 07:00
41.0dB






