16 Alderney Close, Southampton, SO16 9QA
About 16 Alderney Close
16 Alderney Close is a three-bedroom mid-terrace house in Southampton (SO16 9QA). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (March 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
Across 1999–2015, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £234,000 is 41.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 42% above the typical sold price in the postcode. On the market in May 2015 and unlisted since — roughly 11 years.
What this property has
Inside
- Bedrooms3
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This certificate is over 10 years old and is no longer valid.Expired 03 Mar 2025
EPC Rating
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Planning history
16 Alderney 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
16 Alderney Close has more than tripled in price since its earliest registered sale in 1999.
£234,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 16 years.
£165,000
Growth on file: 8.7% per year over 16 years.
Sales timeline
7 May 2015Most recent
£165,000
+288.2%over 16 years5 March 1999
£42,500
Median price across the last 5 sales in SO16 9QA: £195,000 (2025–2015).
Nearby sales in SO16 9QA
11 Alderney Close, Southampton, SO16 9QA
Sold Oct 2025
£245,00026 Alderney Close, Southampton, SO16 9QA
Sold Jan 2022
£195,00015 Alderney Close, Southampton, SO16 9QA
Sold Dec 2020
£195,0008 Alderney Close, Southampton, SO16 9QA
Sold Nov 2015
£155,00017 Alderney Close, Southampton, SO16 9QA
Sold Mar 2015
£148,000
Versus other Alderney Close homes
EPC Rating for 16 Alderney Close lags the street by a wide margin.
Price per m²
£2,143
Street avg £1,808
Floor Area
77 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Guernsey Close — bus stop.
Closest school
0.3 km
Fairisle Infant and Nursery School. 24 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
53.2dB

Night-time· 23:00 – 07:00
44.0dB







