127 129, Flat 1, Obelisk Road, Southampton, SO19 9DN
About 127 129
127 129 is a semi-detached house in Southampton (SO19 9DN). It has a recorded floor area of 68 m² (around 732 sq ft) and construction records dating it to 1967-1975. The latest certificate (August 2018) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 71).
Today's modelled estimate of £187,000 is 71.2% below the 2022 sale of £650,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£888/sq ft) was about 359% above the typical sold price in the postcode. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: November 2022 at £650,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
127 129 has an approved rear extension on the planning record.
1 application on record at 127 129, Flat 1, Obelisk Road, Southampton, SO19 9DN
- Oct 2025ExtensionFullOutcome in report
Extension: Rear of property
Erection of a ground floor rear extension to provide staff facilities and retail floorspace.
- Documents
- 5 docs on file
- Reference
- 25/00913/FUL
Unlock 127 129, Flat 1, 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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 127 129 was the highest on Land Registry record across the postcode.
£187,000
Modelled from EPC, postcode comparables.
£650,000
Recorded with HM Land Registry.
Sales timeline
30 November 2022Most recent
£650,000
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 price per m², 127 129 stands well clear of the street.
Price per m²
£9,559
Street avg £2,678
Floor Area
68 m²
Street avg 46 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.1 t/year
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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







