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Get started27 Obelisk Road is a mid-terrace house in Southampton (SO19 9BL). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (January 2023) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in October 2017 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 72). At 55 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 51–220 m². The building's EPC ratings span F to C across 16 units on file.
Today's modelled estimate of £162,000 is 29.6% below the 2017 sale of £230,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 123.5% above the typical sold price in the postcode. At 55 m² it sits well below the postcode median (119 m² across 15 EPCs), making it one of the more compact homes locally. 4 planning records sit against the property, 1 approved, 1 refused. Past consents include HMO conversion, meaningful when judging how the property has evolved. Last sold in November 2017, so it's been off the market for around 8 years.
Council records show a subdivision application — the property's legal arrangement has been altered.
Application for approval of details reserved by condition 4(Refuse & Recycling) of permission 21/00263/FUL for C4 HMO
£162,000
Modelled from EPC, postcode comparables.
£230,000
Recorded with HM Land Registry.
On price per m², 27 Obelisk Road stands well clear of the street.
Price per m²
£4,182
Street avg £2,256
Floor Area
55 m²
Street avg 58 m²
Habitable Rooms
2 rooms
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.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Upgraded to gas central heating
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Heating controls changed
Windows upgraded, improving insulation
Wall insulation improved
Mechanical ventilation installed
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Change of use from C3 dwelling house to 6-bed C4 House in multiple occupation
2 more applications for this property
Join to see all planning history.
27 November 2017Most recent
£230,000
Median price across the last 5 sales in SO19 9BL: £315,000 (2025–2021).
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.3 t/year
SO19 9BL
Closest school
0.3 km
Woolston Infant School. 28 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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