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Get started15 Ashburnham Close is a detached house in Chichester (PO19 3NB). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (July 2025) returns an A (score 93), the top energy band on the EPC scale. When first surveyed in August 2022 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good.
At 151 m² the property is well over the postcode median (87 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £669,000 is 40.8% above the 2023 sale price. Most recent transfer: September 2023 at £475,300.
15 Ashburnham Close ranks among the most efficient homes in the postcode for energy use.
Increase in ridge height, alteration to roof including 3 roof lights, new fenestration for accommodation in roof, replacement garage, extension on South elevation
15 Ashburnham Close valuation sits well clear of the typical sold price in this postcode.
£669,000
Modelled from EPC, postcode comparables.
£475,300
Recorded with HM Land Registry.
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15 Ashburnham Close is notably below the street on years held.
Price per m²
£3,148
Street avg £3,619
Floor Area
151 m²
Street avg 97 m²
CO₂ Emissions
2.4 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
50.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
More low energy lighting installed
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29 September 2023Most recent
£475,300
Median price across the last 5 sales in PO19 3NB: £390,000 (2021–2011).
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Street avg 4.8 t/year
Years Held
3 years
Street avg 15 years
Langton Road — bus stop.
Closest school
0.2 km
Bishop Luffa School, Chichester. 14 schools nearby.
Night-time· 23:00 – 07:00
41.0dB