12 14, Flat 6, Darwin Road, Southampton, SO15 5BT
About 12 14
12 14 is a semi-detached house in Southampton (SO15 5BT). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 1900-1929. At 37 m² this is the largest unit on EPC record across 12 14 (20–37 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2015) shows a C (score 73). The rating has held steady at C across 2 certificates since September 2015. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity. The latest certificate is from October 2015, so improvements made since then won't be reflected.
At 37 m² it's 27.6% larger than the typical home in the postcode (29 m² median across 19 EPCs).
Everything you need to know about 12 14
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Oct 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 14 has no planning applications on record.
But the area is active
31 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 14 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£139,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SO15 5BT: £348,000 (2020–2004).
Nearby sales in SO15 5BT
8 Darwin Road, Southampton, SO15 5BT
Sold Oct 2020
£470,000Flat 1, 6 Darwin Road, Southampton, SO15 5BT
Sold Dec 2014
£100,000Flat 2, 6 Darwin Road, Southampton, SO15 5BT
Sold May 2006
£90,500Flat 5, 6 Darwin Road, Southampton, SO15 5BT
Sold Nov 2001
£66,0004 Darwin Road, Southampton, SO15 5BT
Sold Feb 2001
£215,000
Versus other Darwin Road homes
12 14 outperforms the street on floor area by a wide margin.
EPC Rating
73 (C)
Street avg 69 (C)
Floor Area
37 m²
Street avg 29 m²
CO₂ Emissions
1.7 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 1 rooms
Everything you need to know about 12 14
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

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Atherley Bowling Club — bus stop.
Closest school
0.4 km
Springhill Catholic Primary School. 31 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
51.1dB

Night-time· 23:00 – 07:00
40.6dB






