131a, Obelisk Road, Southampton, SO19 9DN
About 131a
131a is a semi-detached house in Southampton (SO19 9DN). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (February 2024) shows a C (score 75), near the top of the C band. When first surveyed in September 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. At 46 m² this is the 9th smallest of 37 units on EPC record in the building, where floor areas span 35–222 m². The building's EPC ratings span E to B across 37 units on file.
At 46 m² it sits well below the postcode median (71 m² across 36 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
131a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
131a has been extended on multiple sides of the property across separate planning applications.
3 applications on record at 131a, Obelisk Road, Southampton, SO19 9DN
- Sept 2005ExtensionFullOutcome in report
Extension: Two storey · Side of property
Erection of two-storey side extension to enclose stair case to upper flat.
- Documents
- 17 docs on file
- Reference
- 05/00957/FUL
- More recent applications — locked
- ConditionsApr 2025Decision
- ExtensionApr 2023Decision
Unlock 131a, Obelisk Road, Southampton, SO19 9DN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 4 notable nearby
- The 36 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
131a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
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 SO19 9DN: £292,500 (2025–2023).
Nearby sales in SO19 9DN
137b, Obelisk Road, Southampton, SO19 9DN
Sold Jul 2025
£215,000165 Obelisk Road, Southampton, SO19 9DN
Sold Jun 2025
£292,500131 Obelisk Road, Southampton, SO19 9DN
Sold Aug 2024
£170,000107 Obelisk Road, Southampton, SO19 9DN
Sold Jul 2024
£425,000139 Obelisk Road, Southampton, SO19 9DN
Sold Nov 2023
£344,000
Versus other Obelisk Road homes
On epc rating, 131a stands well clear of the street.
EPC Rating
75 (C)
Street avg 71 (C)
Floor Area
46 m²
Street avg 48 m²
CO₂ Emissions
1.4 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
St Annes Road — bus stop.
Closest school
0.3 km
Woolston Infant School. 26 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
50.1dB

Night-time· 23:00 – 07:00
40.0dB







