1 Ashdown Close, Haywards Heath, RH16 3NR
About 1 Ashdown Close
1 Ashdown Close is a five-bedroom detached house in Haywards Heath (RH16 3NR). It has a recorded floor area of 179 m² (around 1927 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (August 2024) shows a C (score 77), near the top of the C band. When first surveyed in September 2021 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 84). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
It hasn't traded since March 2010, a hold of 16 years that's notably long for the area. At 179 m² the property is well over the postcode median (112 m² across 9 EPCs), placing it in the larger end of the local stock. Across 2000–2010, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £746,000 sits 82% above the 2010 sale of £410,000. On a £-per-square-foot basis, the last sale (£213/sq ft) was about 25.8% below the postcode norm. 4 planning records sit against the property, 0 approved, 0 refused.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenSide and rear
- GarageDouble
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Apr 2024FullIn report
Proposed erection of a 1.8 metre high fence (Amended plans 25.03.2024)
- Documents
- 17 docs on file
- Reference
- DM/24/0327
- Jul 2023DemolitionFullIn report
Extension: Single storey · Side and rear of property
Proposed erection of single storey side and rear extensions following demolition of existing side elevation conservatory.
Extension- Documents
- 16 docs on file
- Reference
- DM/23/1523
We flagged 1 thing worth checking at 1 Ashdown Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
1 Ashdown Close's estimated value is more than triple its earliest registered sale price (2000).
£746,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 9 years.
£410,000
Growth on file: 7.4% per year over 9 years.
Sales timeline
30 March 2010Most recent
£410,000
+95.2%over 9 years24 November 2000
£210,000
Median price across the last 5 sales in RH16 3NR: £483,000 (2025–2020).
Nearby sales in RH16 3NR
2 Ashdown Close, Haywards Heath, RH16 3NR
Sold Aug 2025
£415,00010 Ashdown Close, Haywards Heath, RH16 3NR
Sold Jul 2025
£540,0007 Ashdown Close, Haywards Heath, RH16 3NR
Sold Aug 2024
£483,00011 Ashdown Close, Haywards Heath, RH16 3NR
Sold Mar 2023
£500,0005 Ashdown Close, Haywards Heath, RH16 3NR
Sold Jul 2018
£425,000
Versus other Ashdown Close homes
1 Ashdown Close outperforms the street on floor area by a wide margin.
Price per m²
£2,291
Street avg £3,933
Floor Area
179 m²
Street avg 107 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
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
0.1 km
Beech Hill — bus stop.
Closest school
0.4 km
Northlands Wood Primary Academy. 10 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.6dB

Night-time· 23:00 – 07:00
38.6dB







