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Get started2 Hartsgrove Avenue is a five-bedroom detached house in Blackfield, Southampton, Southampton (SO45 1WG). It has a recorded floor area of 201 m² (around 2164 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from April 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory and a self-contained annexe.
At 201 m² the property is well over the postcode median (123 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £566,000 is 17.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 27.8% below the postcode norm. On the market in October 2016 and unlisted since — roughly 10 years.
2 Hartsgrove Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 19 Apr 2026
2 Hartsgrove Avenue valuation sits well clear of the typical sold price in this postcode.
£566,000
Modelled from EPC, postcode comparables.
£480,000
Recorded with HM Land Registry.
2 Hartsgrove Avenue outperforms the street on floor area by a wide margin.
Price per m²
£2,388
Street avg £3,627
Floor Area
201 m²
Street avg 114 m²
Habitable Rooms
8 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

21 October 2016Most recent
£480,000
Median price across the last 5 sales in SO45 1WG: £450,000 (2025–2022).
11 Hartsgrove Avenue Blackfield Southampton
Sold May 2025
8 Hartsgrove Avenue Blackfield Southampton
Sold Mar 2025
13 Hartsgrove Avenue Blackfield Southampton
Sold Oct 2024
1 Hartsgrove Avenue Blackfield Southampton
Sold Sept 2024
1a Hartsgrove Avenue Blackfield Southampton
Sold Apr 2022
Street avg 6 rooms
CO₂ Emissions
7.0 t/year
Street avg 4.4 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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