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Get started23 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 10 years.
23 Austen Heights sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
23 Austen Heights valuation sits well clear of the typical sold price in this postcode.
£284,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
CO₂ Emissions for 23 Austen Heights lags the street by a wide margin.
Price per m²
£3,093
Street avg £2,982
Floor Area
97 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Centenary Quay — bus stop.

Daytime· 07:00 – 23:00
49.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 January 2016Most recent
£300,000
Median price across the last 5 sales in SO19 9UE: £220,000 (2024–2020).
10 Austen Heights Centenary Plaza Southampton
Sold Feb 2024
8 Austen Heights Centenary Plaza Southampton
Sold Dec 2023
22 Austen Heights Centenary Plaza Southampton
Sold Jan 2023
15 Austen Heights Centenary Plaza Southampton
Sold May 2022
25 Austen Heights Centenary Plaza Southampton
Sold Oct 2020
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 0.9 t/year
SO19 9UH
Closest school
0.6 km
Woolston Infant School. 27 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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