Alexander Court, Flat 3, 141 Obelisk Road, Southampton, SO19 9DN
About Alexander Court
Alexander Court is a one-bedroom semi-detached house in Southampton (SO19 9DN). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1996-2002 and council tax band A. At 39 m² this is the 3rd smallest of 8 units on EPC record in Alexander Court, where floor areas span 35–44 m². The building's EPC ratings span D to C, with this unit at the bottom. Our model identifies extension potential, subject to local planning policy. The latest certificate (November 2023) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on electricity.
It hasn't traded since November 2003, a hold of 23 years that's notably long for the area. Across 1996–2003, sale prices on this property compounded at 11.5% per year. Today's modelled estimate of £149,000 sits 70.3% above the 2003 sale of £87,500. At 39 m² it sits well below the postcode median (71 m² across 36 EPCs), making it one of the more compact homes locally.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- ParkingOff road
Building
- Central heatingYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Alexander Court 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
Alexander Court has more than doubled in price since the earliest registered sale in 1996.
£149,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.5% per year over 8 years.
£87,500
Growth on file: 11.5% per year over 8 years.
Sales timeline
14 November 2003Most recent
£87,500
+63.6%over 3 years27 July 2000
£53,500
+41.0%over 4 years22 March 1996
£37,950
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
Years Held for Alexander Court runs comfortably ahead of the street norm.
Price per m²
£2,244
Street avg £3,410
Floor Area
39 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.2 t/year
Similar properties nearby
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1 7, Flat 15, Obelisk Road
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1 7, Flat 8, Obelisk Road
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1 7, Flat 9, Obelisk Road
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1 7, Flat 7, Obelisk Road
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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







