29a, Grantham Avenue, Hamble, Southampton, SO31 4JX
About 29a
29a is a detached house in Hamble, Southampton, Southampton (SO31 4JX). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (December 2013) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2012); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The latest certificate is from December 2013, so improvements made since then won't be reflected. At 76 m² this is the 19th smallest of 32 units on EPC record in the building, where floor areas span 46–143 m². The building's EPC ratings span E to C across 32 units on file.
Energy performance
29a'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This certificate is over 10 years old and is no longer valid.Expired 16 Dec 2023
EPC Rating
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Planning history
29a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
29a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£185,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SO31 4JX: £190,000 (2024–2020).
Nearby sales in SO31 4JX
25a, Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Oct 2024
£190,00031d, Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Sept 2023
£375,00017 Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Nov 2020
£187,5007 Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Aug 2020
£325,0001a, Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Jul 2020
£123,000
Versus other Grantham Avenue homes
On floor area, 29a stands well clear of the street.
EPC Rating
65 (D)
Street avg 69 (D)
Floor Area
76 m²
Street avg 74 m²
CO₂ Emissions
3.0 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beaulieu Road — bus stop.
Closest school
0.5 km
Hamble Primary School. 7 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
46.1dB

Night-time· 23:00 – 07:00
37.8dB







