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Get startedRockstone Court, Flat 11, Rockstone Lane, Southampton, SO14 6HZ
3 sales on record
About Rockstone Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Rockstone Court is a one-bedroom end-of-terrace house in Southampton (SO14 6HZ). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to 1950-1966. At 44 m² this is the 3rd smallest of 8 units on EPC record in Rockstone Court, where floor areas span 43–53 m². The building's EPC ratings span E to C across 8 units on file. The latest certificate (November 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 78). Main heating runs on electricity. The latest certificate is from November 2015, so improvements made since then won't be reflected.
Untraded for 22 years, with the last transfer in November 2003. Sale prices here have outpaced Southampton HPI: 18.4% per year against 0% for the wider region. Today's modelled estimate of £130,000 is 32.7% above the 2003 sale price. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 20.2% below the postcode norm. One planning record on file: new windows approved in 2025. Past consents include new windows, meaningful when judging how the property has evolved. At 44 m² it's 17% smaller than the typical home in the postcode (53 m² median across 57 EPCs).
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Nov 2025
EPC Rating
A
B
C
D
D58
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Very Poor
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Rockstone Court, Flat 11, Rockstone Lane, Southampton, SO14 6HZ, sourced from the PlanIt planning register.
- Mar 2025RenovationFullApprove with Conditions
Replacement windows and doors
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has at least doubled since 1998.
Current estimate
See how we calculated this£130,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.4% per year over 6 years.
Last sold (2003)
£98,000
Growth on file: 18.4% per year over 6 years.
Sales timeline
Versus other Rockstone Lane homes
Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, Rockstone Court runs well behind the street norm.
Price per m²
£2,227
Street avg £1,911
Floor Area
44 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Southampton district page.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around SO14 6HZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 70 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Rockstone Court, Flat 11, Rockstone Lane, Southampton, SO14 6HZ. Each answer is also embedded as structured data for search engines.