25a, Flat 3, Richmond Road, Southampton, SO15 3FT
About 25a
25a is a detached house in Southampton (SO15 3FT). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 2007 onwards. At 43 m² this is the 2nd smallest of 4 units on EPC record in 25a, where floor areas span 39–43 m². The latest certificate (October 2017) shows a C (score 77), near the top of the C band.
At 43 m² it sits well below the postcode median (62 m² across 49 EPCs), making it one of the more compact homes locally.
Energy performance
25a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 15 October 2027
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Planning history
25a 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
25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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 3FT: £281,000 (2025–2022).
Nearby sales in SO15 3FT
Versus other Richmond Road homes
CO₂ Emissions for 25a runs comfortably ahead of the street norm.
EPC Rating
77 (C)
Street avg 72 (C)
Floor Area
43 m²
Street avg 55 m²
CO₂ Emissions
1.1 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pitt Road — bus stop.
Closest school
0.2 km
Freemantle Church of England Community Academy. 30 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
53.9dB

Night-time· 23:00 – 07:00
44.7dB







