17 Grantham Avenue, Hamble, Southampton, SO31 4JX
About 17 Grantham Avenue
17 Grantham Avenue is a two-bedroom semi-detached house in Hamble, Southampton, Southampton (SO31 4JX). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2020) shows a C (score 72). The rating has held steady at C across 2 certificates since May 2010. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average.
Across 2010–2020, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £209,000 is 11.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 58% above the typical sold price in the postcode. At 62 m² it's 17.3% smaller than the typical home in the postcode (75 m² median across 31 EPCs). Last sale on file: £187,500 in November 2020.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
- Central heatingYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
17 Grantham Avenue 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£209,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 10 years.
£187,500
Growth on file: 2.4% per year over 10 years.
Sales timeline
27 November 2020Most recent
£187,500
+26.7%over 10 years27 October 2010
£148,000
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
£375,0007 Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Aug 2020
£325,0001a, Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Jul 2020
£123,00031 Grantham Avenue, Hamble, Southampton, SO31 4JX
Sold Apr 2020
£135,000
Versus other Grantham Avenue homes
Price per m² for 17 Grantham Avenue runs comfortably ahead of the street norm.
Price per m²
£3,024
Street avg £1,453
Floor Area
62 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.9 t/year
Similar properties nearby
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1 Hardwicke Way, Hamble
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1 Flowers Close, Hamble
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1 Broad Way, Hamble
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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







