27 Valentine Avenue, Southampton, SO19 0EQ
About 27 Valentine Avenue
27 Valentine Avenue is a detached house in Southampton (SO19 0EQ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2025) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it B (March 2015); the latest reading is 2 bands lower. Between certificates, hot-water efficiency went from Good to Very Good; while roof efficiency dropped from Very Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).
Held since January 1995 — that's 31 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £311,000 sits 371.2% above the 1995 sale of £66,000. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 56.8% below the postcode norm.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Solar water heating installed
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Planning history
27 Valentine Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
27 Valentine Avenue's modelled value sits at over four times its earliest registered sale price (1995).
£311,000
Modelled from EPC, postcode comparables.
£66,000
Recorded with HM Land Registry.
Sales timeline
16 January 1995Most recent
£66,000
Median price across the last 5 sales in SO19 0EQ: £244,000 (2023–2009).
Nearby sales in SO19 0EQ
33 Valentine Avenue, Southampton, SO19 0EQ
Sold Mar 2023
£490,00049 Valentine Avenue, Southampton, SO19 0EQ
Sold Dec 2014
£192,50035a, Valentine Avenue, Southampton, SO19 0EQ
Sold Mar 2013
£244,00029 Valentine Avenue, Southampton, SO19 0EQ
Sold Dec 2009
£170,00041 Valentine Avenue, Southampton, SO19 0EQ
Sold Mar 2007
£185,500
Versus other Valentine Avenue homes
27 Valentine Avenue outperforms the street on years held by a wide margin.
Price per m²
£904
Street avg £2,474
Floor Area
73 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Community Centre — bus stop.
Closest school
0.1 km
Valentine Primary School & Nursery. 27 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
51.0dB

Night-time· 23:00 – 07:00
40.7dB







