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Get started12 Havant Road is a four-bedroom detached house in Horndean, Waterlooville, Waterlooville (PO8 0DT). It has a recorded floor area of 161 m² (around 1733 sq ft), construction records dating it to before 1900 and council tax band E. Tenure is freehold. The latest certificate (April 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in January 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a self-contained annexe. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 5.1% per year against 0.1% for the wider region. Today's modelled estimate of £651,000 is 13.2% below the 2025 sale of £750,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. At 161 m² the property is well over the postcode median (76 m² across 7 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). A recent sale: £750,000 in October 2025. One historical planning record sits against the property in 2012.
12 Havant Road's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Rear of property
SINGLE STOREY EXTENSION TO REAR
12 Havant Road has more than tripled in price since its earliest registered sale in 2002.
£651,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 24 years.
£750,000
Growth on file: 5.1% per year over 24 years.
12 Havant Road is notably below the street on co₂ emissions.
EPC Rating
65 (D)
Street avg 76 (C)
Floor Area
161 m²
Street avg 100 m²
CO₂ Emissions
6.0 t/year
Street avg 2.2 t/year
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Precinct — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system upgraded
More low energy lighting installed
Fuel source changed
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 October 2025Most recent
£750,000
+76.5%over 14 years21 April 2011
£425,000
+84.8%over 9 years27 March 2002
£230,000
Median price across the last 3 sales in PO8 0DT: £245,000 (2014–2001).
PO8 0XY
Closest school
0.4 km
Horndean Church of England Junior School. 9 schools nearby.
Night-time· 23:00 – 07:00
44.3dB
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