Flat 1, 358 Hill Lane, Southampton, SO15 7AH
About Flat 1
Flat 1 is a two-bedroom semi-detached house in Southampton (SO15 7AH). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band B. At 58 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 50–69 m². The building's EPC ratings span D to C, with this unit at the bottom. Other recorded features include outbuildings. The latest certificate (August 2019) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72).
Most recent transfer: October 2024 at £202,500. Across the public record there are 4 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2004–2024, sale prices on this property compounded at 1.5% per year. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 35.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- GarageYes
- OutbuildingsYes
Building
- Heating systemElectric
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Flat 1 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 1 valuation sits well clear of the typical sold price in this postcode.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 20 years.
£202,500
Growth on file: 1.5% per year over 20 years.
Sales timeline
8 October 2024Most recent
£202,500
+26.6%over 4 years13 July 2020
£160,000
+20.3%over 10 years8 April 2010
£133,000
-11.3%over 5 years18 August 2004
£150,000
Median price across the last 5 sales in SO15 7AH: £170,000 (2025–2017).
Nearby sales in SO15 7AH
Flat 3, 358 Hill Lane, Southampton, SO15 7AH
Sold Aug 2025
£175,000Flat 6, 358 Hill Lane, Southampton, SO15 7AH
Sold Aug 2024
£131,000Flat 4, 358 Hill Lane, Southampton, SO15 7AH
Sold Sept 2023
£205,000Flat 5, 358 Hill Lane, Southampton, SO15 7AH
Sold Jun 2017
£170,000Flat 2, 358 Hill Lane, Southampton, SO15 7AH
Sold Jul 2007
£161,000
Versus other Hill Lane homes
Price per m² for Flat 1 runs comfortably ahead of the street norm.
Price per m²
£3,491
Street avg £2,752
Floor Area
58 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.1 t/year
Similar properties nearby
Flat 4, 358 Hill Lane
SO15 7AH
Bellemore Gate, Flat 6, 32 Bellemoor Road
SO15 7QU
Bellemore Gate, Flat 9, 32 Bellemoor Road
SO15 7QU
Bellemore Gate, Flat 2, 32 Bellemoor Road
SO15 7QU
Flat 2, 358 Hill Lane
SO15 7AH
Flat 5, 358 Hill Lane
SO15 7AH
Bellemore Gate, Flat 3, 32 Bellemoor Road
SO15 7QU
Bellemore Gate, Flat 7, 32 Bellemoor Road
SO15 7QU
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Bassett Sainsburys — bus stop.
Closest school
0.2 km
Hollybrook Junior School. 36 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
51.3dB

Night-time· 23:00 – 07:00
42.6dB







