16 Alder Close, Marchwood, Southampton, SO40 4YS
About 16 Alder Close
16 Alder Close is a three-bedroom detached house in Marchwood, Southampton, Southampton (SO40 4YS). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (October 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Across 1996–2022, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£366/sq ft) was about 24.3% above the typical sold price in the postcode. Last sale on file: £335,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- GarageIntegral
- Cul-de-sacYes
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This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2024
EPC Rating
Certificate validity
Expired on 22 October 2024
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Planning history
16 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
Price for 16 Alder Close has grown more than fourfold since the 1996 starting point.
£350,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 26 years.
£335,000
Growth on file: 6.4% per year over 26 years.
Sales timeline
11 May 2022Most recent
£335,000
+396.3%over 25 years22 September 1996
£67,500
Median price across the last 5 sales in SO40 4YS: £350,000 (2026–2019).
Nearby sales in SO40 4YS
15 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Jun 2026
£400,00014 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Jan 2026
£350,00011 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Mar 2025
£410,0009 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Jun 2022
£328,0002 Alder Close, Marchwood, Southampton, SO40 4YS
Sold Mar 2019
£275,000
Versus other Alder Close homes
Price per m²
£3,941
Street avg £3,850
Floor Area
85 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.1 t/year
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
229/mo
Falling 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







