Alexander Court, Flat 8, 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 40 m² (around 431 sq ft), construction records dating it to 1991-1995 and council tax band A. At 40 m² this is the 4th 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 top. On EPC score it ranks first in the building (74 versus a worst of 65). The latest certificate (July 2020) shows a C (score 74). When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Average. Main heating runs on electricity.
At 40 m² it sits well below the postcode median (71 m² across 36 EPCs), making it one of the more compact homes locally. Across 1996–2021, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £144,000 is 21% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 41.9% above the typical sold price in the postcode. Sold April 2021 for £119,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms1
- CloakroomYes
Outside
- Private gardenYes
- ParkingAllocated
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
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
Sale price has grown by over 3x since 1996.
£144,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 25 years.
£119,000
Growth on file: 4.6% per year over 25 years.
Sales timeline
29 April 2021Most recent
£119,000
-3.3%over 2 years22 February 2019
£123,000
+35.2%over 15 years28 August 2003
£91,000
+55.6%over 2 years10 May 2001
£58,500
+46.3%over 2 years27 November 1998
£40,000
+3.9%over 2 years15 March 1996
£38,500
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 floor area, Alexander Court runs well behind the street norm.
Price per m²
£2,975
Street avg £3,337
Floor Area
40 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.2 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







