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Get started12 Dempsey Close is a semi-detached house in Southampton (SO19 8JZ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (January 2022) shows a C (score 74). When first surveyed in October 2011 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency dropped from Average to Poor. Main heating runs on electricity.
One historical planning record sits against the property in 2004.
Installation of 4 no. antennas (within a GRP shroud) at roof level and 3 no. equipment cabinets located at ground floor level together with associated ancillary development
12 Dempsey Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£151,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On epc rating, 12 Dempsey Close stands well clear of the street.
EPC Rating
74 (C)
Street avg 60 (D)
Floor Area
61 m²
Street avg 54 m²
CO₂ Emissions
2.8 t/year
Street avg 4.0 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.9dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SO19 8JZ: £218,000 (2025–2023).
Habitable Rooms
3 rooms
Street avg 3 rooms
Alfriston Gardens — bus stop.
Closest school
0.5 km
St Monica Primary School. 26 schools nearby.
Night-time· 23:00 – 07:00
38.7dB