11 Rockstone Lane, Southampton, SO14 6HZ
About 11 Rockstone Lane
11 Rockstone Lane is a two-bedroom mid-terrace house in Southampton (SO14 6HZ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (August 2019) shows a C (score 72). When first surveyed in July 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89).
Most recent transfer: August 2022 at £230,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 62 m² it's 17% larger than the typical home in the postcode (53 m² median across 58 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 2001–2022, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 32.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 29 August 2029
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 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
11 Rockstone Lane has more than doubled in price since the earliest registered sale in 2001.
£240,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 21 years.
£230,000
Growth on file: 4.7% per year over 21 years.
Sales timeline
10 August 2022Most recent
£230,000
+47.4%over 16 years11 August 2005
£156,000
+15.6%over 1 year19 December 2003
£135,000
+52.5%over 2 years9 October 2001
£88,500
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
On epc rating, 11 Rockstone Lane stands well clear of the street.
Price per m²
£3,710
Street avg £3,596
Floor Area
62 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.6 t/year
Similar properties nearby
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







