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Get started8 Hartsgrove Avenue is a five-bedroom detached house in Blackfield, Southampton, Southampton (SO45 1WG). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2019) shows a C (score 70). The recommended improvements would push it to B (score 82).
Sale prices here have outpaced Southampton HPI: 5.1% per year against 0% for the wider region. A recent sale: £530,000 in March 2025. Across the public record there are 4 sales, relatively high churn for a single property. At 157 m² it's 27.6% larger than the typical home in the postcode (123 m² median across 13 EPCs). Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count.
Latest sale on 8 Hartsgrove Avenue was the highest on Land Registry record across the postcode.
£521,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 24 years.
£530,000
Growth on file: 5.1% per year over 24 years.
On epc rating, 8 Hartsgrove Avenue stands well clear of the street.
Price per m²
£3,376
Street avg £3,537
Floor Area
157 m²
Street avg 117 m²
Habitable Rooms
7 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

10 March 2025Most recent
£530,000
+26.2%over 5 years21 June 2019
£420,000
+20.9%over 13 years13 April 2006
£347,500
+112.5%over 4 years24 August 2001
£163,500
Median price across the last 5 sales in SO45 1WG: £433,000 (2025–2021).
11 Hartsgrove Avenue Blackfield Southampton
Sold May 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
12 Hartsgrove Avenue Blackfield Southampton
Sold Sept 2021
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.6 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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