1 7, Flat 11, Obelisk Road, Southampton, SO19 9BL
About 1 7
1 7 is a mid-terrace house in Southampton (SO19 9BL). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1991-1995. The latest certificate (January 2023) shows a C (score 70). When first surveyed in April 2021 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Very Good. At 59 m² this is the 7th smallest of 8 units on EPC record in 1 7, where floor areas span 43–59 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (70 versus a best of 84).
Everything you need to know about 1 7
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
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Planning history
1 7 has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 7 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£165,000
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 9BL: £315,000 (2025–2021).
Nearby sales in SO19 9BL
Versus other Obelisk Road homes
On floor area, 1 7 stands well clear of the street.
EPC Rating
70 (C)
Street avg 67 (D)
Floor Area
59 m²
Street avg 51 m²
CO₂ Emissions
2.0 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 1 7
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
The data behind every report
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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
0.1 km
Keswick Road — bus stop.
Closest school
0.3 km
Woolston Infant School. 28 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
51.2dB
Night-time· 23:00 – 07:00
40.8dB