23 Austen Heights, Centenary Plaza, Southampton, SO19 9UE
About 23 Austen Heights
23 Austen Heights is a three-bedroom mid-terrace house in Southampton (SO19 9UE). It has a recorded floor area of 97 m² (around 1044 sq ft) and construction records dating it to 2012-2021. At 97 m² this is the 40th smallest of 42 units on EPC record in the building, where floor areas span 54–114 m². The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony and notable views. Our model identifies extension potential, subject to local planning policy. The latest certificate (June 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (April 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average.
At 97 m² it's 27.6% larger than the typical home in the postcode (76 m² median across 41 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in January 2016 and unlisted since — roughly 11 years. Today's modelled estimate of £337,000 is 12.3% above the 2016 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
Outside
- Private gardenWrap around
- ParkingUnderground
- BalconyYes
- Notable viewsYes
Building
- Extension potentialPossible
Energy performance
23 Austen Heights sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 26 June 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £595 · Includes VAT
Planning history
23 Austen Heights has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Austen Heights valuation sits well clear of the typical sold price in this postcode.
£337,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
29 January 2016Most recent
£300,000
Median price across the last 5 sales in SO19 9UE: £220,000 (2024–2020).
Nearby sales in SO19 9UE
10 Austen Heights, Centenary Plaza, Southampton, SO19 9UE
Sold Feb 2024
£237,5008 Austen Heights, Centenary Plaza, Southampton, SO19 9UE
Sold Dec 2023
£175,00022 Austen Heights, Centenary Plaza, Southampton, SO19 9UE
Sold Jan 2023
£220,00015 Austen Heights, Centenary Plaza, Southampton, SO19 9UE
Sold May 2022
£302,50025 Austen Heights, Centenary Plaza, Southampton, SO19 9UE
Sold Oct 2020
£208,000
Versus other Centenary Plaza homes
CO₂ Emissions for 23 Austen Heights lags the street by a wide margin.
Price per m²
£3,093
Street avg £2,994
Floor Area
97 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 0.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Centenary Quay — bus stop.
Closest school
0.6 km
Woolston Infant School. 27 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
49.5dB

Night-time· 23:00 – 07:00
39.8dB







