23 Mill Gardens, West End, Southampton, SO18 3AG
About 23 Mill Gardens
23 Mill Gardens is a semi-detached house in West End, Southampton, Southampton (SO18 3AG). It has a recorded floor area of 70 m² (around 753 sq ft). The latest certificate (November 2013) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from November 2013, so improvements made since then won't be reflected.
On the market in November 2013 and unlisted since — roughly 13 years. At 70 m² it's 26.3% smaller than the typical home in the postcode (95 m² median across 57 EPCs). Today's modelled estimate of £311,000 is 36.7% above the 2013 sale price.
Energy performance
23 Mill Gardens's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Nov 2023
EPC Rating
Planning history
23 Mill Gardens has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
£311,000
Modelled from EPC, postcode comparables.
£227,500
Recorded with HM Land Registry.
Sales timeline
29 November 2013Most recent
£227,500
Median price across the last 5 sales in SO18 3AG: £395,000 (2025–2022).
Nearby sales in SO18 3AG
36 Mill Gardens, West End, Southampton, SO18 3AG
Sold Jun 2025
£350,00029 Mill Gardens, West End, Southampton, SO18 3AG
Sold Jun 2025
£340,00049 Mill Gardens, West End, Southampton, SO18 3AG
Sold Dec 2024
£432,00018 Mill Gardens, West End, Southampton, SO18 3AG
Sold Dec 2022
£395,00054 Mill Gardens, West End, Southampton, SO18 3AG
Sold Sept 2022
£400,000
Versus other Mill Gardens homes
Floor Area for 23 Mill Gardens lags the street by a wide margin.
Price per m²
£3,250
Street avg £3,509
Floor Area
70 m²
Street avg 94 m²
CO₂ Emissions
1.0 t/year
Street avg 1.3 t/year
Years Held
13 years
Street avg 10 years
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Romill Close — bus stop.
Closest school
0.7 km
Townhill Junior School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
61.8dB

Night-time· 23:00 – 07:00
55.1dB







