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Get started15 Blackthorns is a four-bedroom detached house in Lindfield, Haywards Heath, Haywards Heath (RH16 2AX). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1967-1975 and council tax band G. Other recorded features include a conservatory. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (April 2019) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 77).
2 planning records sit against the property, 0 approved, 0 refused. Today's modelled estimate of £766,000 is 27.7% above the 2020 sale price. Sold October 2020 for £600,000.
15 Blackthorns has 2 separate extension applications on the council record.
Extension: Two storey · Rear of property
Rear two storey extension with new front porch.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£766,000
Modelled from EPC, postcode comparables.
£600,000
Recorded with HM Land Registry.
15 Blackthorns is notably below the street on epc rating.
Price per m²
£4,724
Street avg £5,343
Floor Area
127 m²
Street avg 129 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.1dB

Extension: Two storey · Rear of property
Rear two storey extension with new front porch
30 October 2020Most recent
£600,000
Median price across the last 5 sales in RH16 2AX: £810,000 (2025–2019).
CO₂ Emissions
5.7 t/year
Street avg 5.5 t/year
RH16 2SB
Hickman's Lane — bus stop.
Closest school
0.2 km
Blackthorns Community Primary Academy. 9 schools nearby.
Night-time· 23:00 – 07:00
39.1dB
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