20 Deanfield Close, Hamble, Southampton, SO31 4JJ
About 20 Deanfield Close
20 Deanfield Close is a four-bedroom mid-terrace house in Hamble, Southampton, Southampton (SO31 4JJ). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (March 2016) shows a C (score 73). The rating has held steady at C across 2 certificates since August 2010. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good; while lighting dropped from Very Good to Poor. The recommended improvements would push it to B (score 84). The latest certificate is from March 2016, so improvements made since then won't be reflected. Other recorded features include a balcony and a conservatory. The home occupies a cul-de-sac position.
At 123 m² the property is well over the postcode median (83 m² across 15 EPCs), placing it in the larger end of the local stock. Last changed hands 9 years ago, in February 2017. Across 2005–2017, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £401,000 is 31.5% above the 2017 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- ConservatoryYes
Outside
- Private gardenSouth-west-facing
- GarageYes
- BalconyYes
- Cul-de-sacYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Mar 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
Low energy lighting percentage decreased
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Level 2 HomeBuyer Report
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Planning history
20 Deanfield Close 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
20 Deanfield Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£401,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 12 years.
£305,000
Growth on file: 1.5% per year over 12 years.
Sales timeline
14 February 2017Most recent
£305,000
+17.3%over 3 years5 December 2013
£260,000
+1.4%over 8 years24 March 2005
£256,500
Median price across the last 5 sales in SO31 4JJ: £399,950 (2025–2021).
Nearby sales in SO31 4JJ
6 Deanfield Close, Hamble, Southampton, SO31 4JJ
Sold Jun 2025
£417,50019 Deanfield Close, Hamble, Southampton, SO31 4JJ
Sold Mar 2025
£180,0005 Deanfield Close, Hamble, Southampton, SO31 4JJ
Sold Apr 2024
£474,00016 Deanfield Close, Hamble, Southampton, SO31 4JJ
Sold May 2023
£372,50021 Deanfield Close, Hamble, Southampton, SO31 4JJ
Sold Sept 2021
£399,950
Versus other Deanfield Close homes
Price per m² for 20 Deanfield Close lags the street by a wide margin.
Price per m²
£2,480
Street avg £3,620
Floor Area
123 m²
Street avg 99 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.4 t/year
Similar properties nearby
1 College Close, Hamble
SO31 4QU
1 Flowers Close, Hamble
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1 Hamble Manor, Green Lane, Hamble
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1 Emmons Close, Hamble
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1 Broad Way, Hamble
SO31 4BT
1 Liberty Row, Meadow Lane, Hamble
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1 Hardwicke Way, Hamble
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1 Kingfisher Close, 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
Hamble Fire Station — bus stop.
Closest school
0.6 km
Hamble Primary School. 9 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
47.2dB

Night-time· 23:00 – 07:00
38.4dB







