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Get started309 Imperial Apartments, South Western House, Southampton, SO14 3AL
4 sales on record
About 309 Imperial Apartments
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
309 Imperial Apartments is a one-bedroom mid-terrace house in Southampton (SO14 3AL). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1900-1929 and council tax band C. At 50 m² this is the 12th smallest of 86 units on EPC record in the building, where floor areas span 44–248 m². The building's EPC ratings span F to B across 86 units on file. The latest certificate (November 2019) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). Main heating runs on electricity.
Sale prices here have outpaced Southampton HPI: 0.9% per year against 0% for the wider region. Most recent transfer: December 2023 at £128,000. Across the public record there are 4 sales, relatively high churn for a single property. At 50 m² it's 26.5% smaller than the typical home in the postcode (68 m² median across 85 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
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
309 Imperial Apartments's sale-price growth has lagged the wider UK trajectory across its history on file.
Current estimate
See how we calculated this£140,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 24 years.
Last sold (2023)
£128,000
Growth on file: 0.9% per year over 24 years.
Sales timeline
Versus other South Western House homes
Four headline reads against 85 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, 309 Imperial Apartments runs well behind the street norm.
Price per m²
£2,560
Street avg £2,542
Floor Area
50 m²
Street avg 77 m²
Habitable Rooms
2 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
College Keep — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO14 3AL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 54 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 309 Imperial Apartments, South Western House, Southampton, SO14 3AL. Each answer is also embedded as structured data for search engines.