Flat 2, 12 Athelstan Road, Southampton, SO19 4DD
About Flat 2
Flat 2 is a semi-detached house in Southampton (SO19 4DD). It has a recorded floor area of 21 m² (around 226 sq ft), construction records dating it to 1930-1949 and council tax band A. At 21 m² this is the smallest unit on EPC record across the building (21–42 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (February 2015) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 74). Main heating runs on electricity. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Across 2007–2015, sale prices on this property compounded at -2.2% per year. Today's modelled estimate of £116,000 sits 132% above the 2015 sale of £50,000. At 21 m² it sits well below the postcode median (107 m² across 27 EPCs), making it one of the more compact homes locally. 11 years since the last transfer (May 2015).
Energy performance
Flat 2's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Feb 2025
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
Flat 2 has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 2 valuation runs notably under the typical sold price in this postcode.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.2% per year over 8 years.
£50,000
Growth on file: -2.2% per year over 8 years.
Sales timeline
19 May 2015Most recent
£50,000
-16.0%over 7 years28 June 2007
£59,500
Median price across the last 5 sales in SO19 4DD: £224,000 (2025–2022).
Nearby sales in SO19 4DD
30 Athelstan Road, Southampton, SO19 4DD
Sold Jul 2025
£530,00044 Athelstan Road, Southampton, SO19 4DD
Sold Nov 2024
£405,00010a, Athelstan Road, Southampton, SO19 4DD
Sold Aug 2023
£125,00010 Athelstan Road, Southampton, SO19 4DD
Sold Aug 2023
£95,0004 Athelstan Road, Southampton, SO19 4DD
Sold Aug 2022
£224,000
Versus other Athelstan Road homes
Floor Area for Flat 2 lags the street by a wide margin.
Price per m²
£2,381
Street avg £3,865
Floor Area
21 m²
Street avg 42 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.4 t/year
Similar properties nearby
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
0.1 km
Bullar Road — bus stop.
Closest school
0.2 km
Bitterne Manor Primary School. 37 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
49.6dB

Night-time· 23:00 – 07:00
40.8dB







