Model valuation£417,0008 Busby Close
Local market context
12 Elmfield North Block is a semi-detached house in Southampton (SO15 1HZ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band B. At 81 m² this is the 22nd smallest of 28 units on EPC record in the building, where floor areas span 26–116 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2023) shows a C (score 69), just inside the C band. When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Good to Very Good.
At 81 m² the property is well over the postcode median (53 m² across 27 EPCs), placing it in the larger end of the local stock.
Certificate validity
Valid until 14 August 2033
Changes detected from historical EPC data
More low energy lighting installed
Single glazing replaced with double or better glazing
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
12 Elmfield North Block has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
12 Elmfield North Block has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£166,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SO15 1HZ: £173,000 (2025–2024).
18 Elmfield North Block, Millbrook Road East, Southampton, SO15 1HZ
Sold Nov 2025
26 Elmfield North Block, Millbrook Road East, Southampton, SO15 1HZ
Sold Dec 2024
22 Elmfield North Block, Millbrook Road East, Southampton, SO15 1HZ
Sold Aug 2024
Elmfield North Block, Penthouse Flat 33, Millbrook Road East, Southampton, SO15 1HZ
Sold May 2024
Elmfield North Block, Penthouse Flat 30, Millbrook Road East, Southampton, SO15 1HZ
Sold Apr 2024
On habitable rooms, 12 Elmfield North Block stands well clear of the street.
EPC Rating
69 (C)
Street avg 66 (D)
Floor Area
81 m²
Street avg 63 m²
CO₂ Emissions
2.9 t/year
Street avg 2.7 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Rail-style transport is unusually close for this postcode.
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Four Post Hill — bus stop.
Closest school
0.6 km
Freemantle Church of England Community Academy. 24 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
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Night-time· 23:00 – 07:00
48.5dB