10 Mark Close, Southampton, SO15 8RZ
About 10 Mark Close
10 Mark Close is a three-bedroom end-of-terrace house in Southampton (SO15 8RZ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (May 2025) shows a C (score 73). When first surveyed in October 2013 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 86).
On energy efficiency it sits in the top 10% of properties in this postcode. It changed hands recently, sold June 2025 for £295,000. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 35.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- StudyYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
10 Mark Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
10 Mark Close has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Mark Close valuation sits well clear of the typical sold price in this postcode.
£313,000
Modelled from EPC, postcode comparables.
£295,000
Recorded with HM Land Registry.
Sales timeline
29 June 2025Most recent
£295,000
Median price across the last 5 sales in SO15 8RZ: £285,000 (2025–2021).
Nearby sales in SO15 8RZ
Versus other Mark Close homes
10 Mark Close outperforms the street on epc rating by a wide margin.
Price per m²
£3,554
Street avg £3,311
Floor Area
83 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lansdowne Road — bus stop.
Closest school
0.4 km
Foundry Lane Primary School. 27 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
53.1dB

Night-time· 23:00 – 07:00
43.0dB







