23 Alder Road, Southampton, SO16 5EQ
About 23 Alder Road
23 Alder Road is a three-bedroom semi-detached house in Southampton (SO16 5EQ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2016) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.
On the market in September 2016 and unlisted since — roughly 10 years. Across the public record there are 5 sales, relatively high churn for a single property. At 81 m² it's 15.7% larger than the typical home in the postcode (70 m² median across 10 EPCs). Across 1997–2016, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £274,000 is 30.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£241/sq ft) was about 39% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
Everything you need to know about 23 Alder Road
The true value, the hidden risks and the full sale history, in one report.
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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This certificate is over 10 years old and is no longer valid.Expired 16 May 2026
EPC Rating
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Planning history
23 Alder Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Alder Road has more than quadrupled in price since its earliest registered sale in 1997.
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 19 years.
£210,000
Growth on file: 8.2% per year over 19 years.
Sales timeline
22 September 2016Most recent
£210,000
+51.7%over 12 years26 August 2004
£138,450
+88.4%over 3 years27 September 2000
£73,500
+44.1%over 2 years1 September 1998
£51,000
+12.1%over 1 year27 April 1997
£45,500
Median price across the last 5 sales in SO16 5EQ: £225,000 (2024–2014).
Nearby sales in SO16 5EQ
Versus other Alder Road homes
On floor area, 23 Alder Road stands well clear of the street.
Price per m²
£2,593
Street avg £3,175
Floor Area
81 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.1 t/year
Everything you need to know about 23 Alder Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Coxford Close — bus stop.
Closest school
0.6 km
Oasis Academy Lord's Hill. 27 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
52.2dB
Night-time· 23:00 – 07:00
41.6dB