15 Alder Close, Marchwood, Southampton, SO40 4YS
About 15 Alder Close
15 Alder Close is a three-bedroom semi-detached house in Marchwood, Southampton, Southampton (SO40 4YS). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (February 2017) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a conservatory.
At 108 m² the property is well over the postcode median (74 m² across 9 EPCs), placing it in the larger end of the local stock. On the market in August 2017 and unlisted since — roughly 9 years. Today's modelled estimate of £367,000 is 25.7% above the 2017 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- GarageIntegral
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
15 Alder Close has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Alder Close valuation sits well clear of the typical sold price in this postcode.
£367,000
Modelled from EPC, postcode comparables.
£292,000
Recorded with HM Land Registry.
Sales timeline
3 August 2017Most recent
£292,000
Median price across the last 5 sales in SO40 4YS: £328,000 (2025–2018).
Nearby sales in SO40 4YS
11 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Mar 2025
£410,0009 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Jun 2022
£328,00016 Alder Close, Marchwood, Southampton, SO40 4YS
Sold May 2022
£335,0002 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Mar 2019
£275,0006 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Jul 2018
£279,950
Versus other Alder Close homes
15 Alder Close outperforms the street on floor area by a wide margin.
Price per m²
£2,704
Street avg £3,679
Floor Area
108 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.2 t/year
Similar properties nearby
1 Adams Wood Drive, Marchwood
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1 Frome Close, Marchwood
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1 Acorn Close, Marchwood
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1 Farrell Fields, Marchwood
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1 Boardwalk Way, Marchwood
SO40 4AJ
1 Bury Farm Cottage, Bury Road, Marchwood
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1 Bursledon Cottage, Twiggs Lane, Marchwood
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1 Drakes Court, Quayside Walk, Marchwood
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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
0.2 km
Bury Road — bus stop.
Closest school
0.3 km
Marchwood Junior School. 4 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
49.9dB

Night-time· 23:00 – 07:00
38.8dB







