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Get started10 John Street is a four-bedroom mid-terrace house in Southampton (SO14 3DR). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2018) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced Southampton HPI: 3.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 19.8% above the typical sold price in the postcode. Most recent transfer was October 2025 at £375,000 — fresh data.
Recommended upgrades on file would lift this property by multiple EPC bands.
£359,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 17 years.
£375,000
Growth on file: 3.1% per year over 17 years.
Years Held for 10 John Street lags the street by a wide margin.
Price per m²
£3,099
Street avg £2,459
Floor Area
121 m²
Street avg 120 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
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.

Daytime· 07:00 – 23:00
54.5dB

3 October 2025Most recent
£375,000
+8.2%over 4 years30 July 2021
£346,500
+54.0%over 12 years11 March 2009
£225,000
Median price across the last 5 sales in SO14 3DR: £335,000 (2024–2020).
CO₂ Emissions
3.5 t/year
Street avg 3.6 t/year
SO14 3HR
Closest school
0.4 km
Hope Community School Southampton. 25 schools nearby.
Night-time· 23:00 – 07:00
45.3dB
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