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Get startedRockstone Court, Flat 4, 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 mid-terrace house in Southampton (SO14 6HZ). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1991-1995. The latest certificate (August 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Average to Good. The recommended improvements would push it to C (score 76). Main heating runs on electricity. At 45 m² this is the 4th 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.
Sale prices here have lagged Southampton HPI: -2.1% per year against 0% for the wider region. Today's modelled estimate of £119,000 sits 70% above the 2024 sale of £70,000. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 44.3% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. At 45 m² it's 15.1% smaller than the typical home in the postcode (53 m² median across 57 EPCs). Sold May 2024 for £70,000.
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
- Dining roomYes
Outside
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Aug 2023
EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Very Poor
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Rockstone Court, Flat 4, 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.
Rockstone Court's sale-price growth has lagged the wider UK trajectory across its history on file.
Current estimate
See how we calculated this£119,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.1% per year over 18 years.
Last sold (2024)
£70,000
Growth on file: -2.1% per year over 18 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.
Price per m² for Rockstone Court lags the street by a wide margin.
Price per m²
£1,556
Street avg £2,023
Floor Area
45 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 4, Rockstone Lane, Southampton, SO14 6HZ. Each answer is also embedded as structured data for search engines.