Alexander Court, Flat 1, 141 Obelisk Road, Southampton, SO19 9DN
About Alexander Court
Alexander Court is a semi-detached house in Southampton (SO19 9DN). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1991-1995 and council tax band A. At 44 m² this is the 6th 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. On EPC score it ranks last in the building (65 versus a best of 74). The latest certificate (January 2020) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2010); the latest reading is one band lower. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
At 44 m² it sits well below the postcode median (71 m² across 36 EPCs), making it one of the more compact homes locally. Across 1995–2021, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £147,000 is 24.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 27% above the typical sold price in the postcode. Last sale on file: £118,000 in September 2021. 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
Hot water efficiency improved
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 tripled in price since its earliest registered sale in 1995.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 26 years.
£118,000
Growth on file: 4.4% per year over 26 years.
Sales timeline
7 September 2021Most recent
£118,000
+22.9%over 15 years3 September 2006
£96,000
+28.1%over 4 years30 May 2002
£74,950
+49.9%over 2 years30 March 2000
£50,000
+28.4%over 4 years24 November 1995
£38,950
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
Alexander Court is notably below the street on epc rating.
Price per m²
£2,682
Street avg £3,366
Floor Area
44 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.1 t/year
Similar properties nearby
11 Barnfield Flats, Weston Lane
SO19 9PS
14 Barnfield Flats, Weston Lane
SO19 9PS
15a, Flat 1, Portsmouth Road
SO19 9BA
1 7, Flat 14, Obelisk Road
SO19 9BL
1 7, Flat 15, Obelisk Road
SO19 9BL
1 7, Flat 8, Obelisk Road
SO19 9BL
1 7, Flat 9, Obelisk Road
SO19 9BL
1 7, Flat 7, Obelisk Road
SO19 9BL
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







