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Get started13 Hartsgrove Avenue is a four-bedroom detached house in Blackfield, Southampton, Southampton (SO45 1WG). It has a recorded floor area of 162 m² (around 1744 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2024) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Other recorded features include a conservatory.
At 162 m² the property is well over the postcode median (123 m² across 13 EPCs), placing it in the larger end of the local stock. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 16.1% below the postcode norm. Most recent transfer: October 2024 at £450,000.
13 Hartsgrove Avenue's carbon output runs well above what efficient homes in the postcode produce.
13 Hartsgrove Avenue valuation sits well clear of the typical sold price in this postcode.
£459,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
13 Hartsgrove Avenue outperforms the street on floor area by a wide margin.
Price per m²
£2,778
Street avg £3,592
Floor Area
162 m²
Street avg 117 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
46.5dB

29 October 2024Most recent
£450,000
Median price across the last 5 sales in SO45 1WG: £433,000 (2025–2021).
11 Hartsgrove Avenue Blackfield Southampton
Sold May 2025
8 Hartsgrove Avenue Blackfield Southampton
Sold Mar 2025
1 Hartsgrove Avenue Blackfield Southampton
Sold Sept 2024
1a Hartsgrove Avenue Blackfield Southampton
Sold Apr 2022
12 Hartsgrove Avenue Blackfield Southampton
Sold Sept 2021
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.5 t/year
SO45 1BR
Blackfield Crossroads — bus stop.
Closest school
0.3 km
Blackfield Primary and Nursery School. 5 schools nearby.
Night-time· 23:00 – 07:00
37.0dB
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