11 Alder Close, Marchwood, Southampton, SO40 4YS
About 11 Alder Close
11 Alder Close is a four-bedroom detached house in Marchwood, Southampton, Southampton (SO40 4YS). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (June 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 102 m² the property is well over the postcode median (74 m² across 9 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold March 2025 for £410,000. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 33.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2025
EPC Rating
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Planning history
11 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
Latest sale on 11 Alder Close was the highest on Land Registry record across the postcode.
£373,000
Modelled from EPC, postcode comparables.
£410,000
Recorded with HM Land Registry.
Sales timeline
28 March 2025Most recent
£410,000
Median price across the last 5 sales in SO40 4YS: £279,950 (2022–2018).
Nearby sales in SO40 4YS
9 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
£279,9507 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Mar 2018
£255,000
Versus other Alder Close homes
11 Alder Close is notably below the street on years held.
Price per m²
£4,020
Street avg £3,533
Floor Area
102 m²
Street avg 82 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.2 t/year
Similar properties nearby
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1 Elder Close, Marchwood
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1 Baytree Gardens, 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







