17 Adonia, John Thornycroft Road, Southampton, SO19 9XE
About 17 Adonia
17 Adonia is an end-of-terrace house in Southampton (SO19 9XE). It has a recorded floor area of 41 m² (around 441 sq ft). At 41 m² this is the smallest unit on EPC record across the building (41–74 m²). The latest certificate (October 2020) returns a high B (score 85), putting the home a stone's throw from an A rating.
Today's modelled estimate of £122,000 sits 74.3% above the 2024 sale of £70,000. On a £-per-square-foot basis, the last sale (£159/sq ft) was about 34.5% above the typical sold price in the postcode. Sold October 2024 for £70,000.
Energy performance
17 Adonia's carbon output is low for the local stock.
EPC Rating
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Planning history
17 Adonia 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
17 Adonia valuation sits well clear of the typical sold price in this postcode.
£122,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
Sales timeline
10 October 2024Most recent
£70,000
Median price across the last 5 sales in SO19 9XE: £96,750 (2025–2021).
Nearby sales in SO19 9XE
8 Adonia, John Thornycroft Road, Southampton, SO19 9XE
Sold Jul 2025
£80,0009 Adonia, John Thornycroft Road, Southampton, SO19 9XE
Sold Dec 2024
£68,00030 Adonia, John Thornycroft Road, Southampton, SO19 9XE
Sold May 2024
£190,00023 Adonia, John Thornycroft Road, Southampton, SO19 9XE
Sold Dec 2021
£180,50038 Adonia, John Thornycroft Road, Southampton, SO19 9XE
Sold Nov 2021
£96,750
Versus other John Thornycroft Road homes
On years held, 17 Adonia runs well behind the street norm.
Price per m²
£1,707
Street avg £2,302
Floor Area
41 m²
Street avg 53 m²
CO₂ Emissions
0.4 t/year
Street avg 0.5 t/year
Years Held
2 years
Street avg 5 years
Similar properties nearby
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1 Barnfield Court
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Foundry Court — bus stop.
Closest school
0.7 km
Woolston Infant School. 26 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
46.8dB

Night-time· 23:00 – 07:00
37.7dB







