21 Lumpy Lane, Southampton, SO14 0NR
About 21 Lumpy Lane
21 Lumpy Lane is a detached house in Southampton (SO14 0NR). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2003-2006 and council tax band A. At 45 m² this is the smallest unit on EPC record across the building (45–134 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (November 2019) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (September 2010); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Good and lighting dropped from Very Good to Average.
At 45 m² it sits well below the postcode median (89 m² across 18 EPCs), making it one of the more compact homes locally.
Everything you need to know about 21 Lumpy Lane
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Energy performance
21 Lumpy Lane's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 18 November 2029
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Level 2 HomeBuyer Report
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Planning history
21 Lumpy Lane has no planning applications on record.
But the area is active
26 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Lumpy Lane has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£143,000
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 3 sales in SO14 0NR: £40,000 (2018–2007).
Versus other Lumpy Lane homes
On floor area, 21 Lumpy Lane runs well behind the street norm.
EPC Rating
78 (C)
Street avg 81 (B)
Floor Area
45 m²
Street avg 49 m²
CO₂ Emissions
1.1 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 21 Lumpy Lane
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Britannia Road — bus stop.
Closest school
0.5 km
Mount Pleasant Infants. 32 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
53.6dB

Night-time· 23:00 – 07:00
44.4dB






