3 Rockstone Lane, Southampton, SO14 6HZ
About 3 Rockstone Lane
3 Rockstone Lane is a mid-terrace house in Southampton (SO14 6HZ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2013) shows a C (score 70). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Very Good and window efficiency went from Poor to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 90). The latest certificate is from July 2013, so improvements made since then won't be reflected.
Its energy rating outperforms most of the postcode (better than 78% of similar EPCs).
Energy performance
3 Rockstone Lane'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This certificate is over 10 years old and is no longer valid.Expired 02 Jul 2023
EPC Rating
Certificate validity
Expired on 2 July 2023
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
3 Rockstone Lane has no planning applications on record.
But the area is active
38 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Rockstone Lane has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£220,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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 SO14 6HZ: £232,500 (2026–2025).
Nearby sales in SO14 6HZ
40 Rockstone Lane, Southampton, SO14 6HZ
Sold Jan 2026
£238,00037 Rockstone Lane, Southampton, SO14 6HZ
Sold Sept 2025
£232,50041 Rockstone Lane, Southampton, SO14 6HZ
Sold Jul 2025
£385,000Rockstone Court, Flat 9, Rockstone Lane, Southampton, SO14 6HZ
Sold Jul 2025
£68,000Rockstone Court, Flat 5, Rockstone Lane, Southampton, SO14 6HZ
Sold Jul 2025
£95,000
Versus other Rockstone Lane homes
3 Rockstone Lane outperforms the street on co₂ emissions by a wide margin.
EPC Rating
70 (C)
Street avg 63 (D)
Floor Area
51 m²
Street avg 56 m²
CO₂ Emissions
1.8 t/year
Street avg 2.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Rockstone Lane
SO14 6HZ
10 Ancasta Road
SO14 6SA
10 Forster Road
SO14 6RQ
1 Oxford Road
SO14 6QW
10 Dover Street
SO14 6GF
10 Earls Road
SO14 6SH
10 Clausentum Road
SO14 6RZ
1 St Annes Mews, Alma Road
SO14 6UX
The neighbourhood at a glance
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Denzil Avenue — bus stop.
Closest school
0.3 km
Mount Pleasant Juniors. 40 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
55.1dB

Night-time· 23:00 – 07:00
44.9dB







