Alwyn, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
About Alwyn
Alwyn is a property in Chelwood Gate, Haywards Heath, Haywards Heath (RH17 7LA).
3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: March 2020 at £540,000.
Know exactly what you're buying at Alwyn
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
- Oct 2022ExtensionFullIn report
Extension: Single storey · Rear of property
REAR SINGLE STOREY EXTENSION, SIDE SINGLE STOREY EXTENSION, ROOF EXTENSION WITH REAR DORMER
- Documents
- 13 docs on file
- Reference
- WD/2022/2231/F
- Aug 2022ExtensionFullIn report
Extension: Single storey
REAR SINGLE STOREY EXTENSION , SIDE SINGLE STOREY EXTENSION , ROOF EXTENSION WITH REAR DORMER.
- Documents
- 15 docs on file
- Reference
- WD/2022/1321/F
We flagged 1 thing worth checking at Alwyn
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£540,000
Recorded with HM Land Registry.
Sales timeline
23 March 2020Most recent
£540,000
Median price across the last 5 sales in RH17 7LA: £790,000 (2025–2020).
Nearby sales in RH17 7LA
New Cottage, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
Sold Oct 2025
£790,000Cypress, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
Sold Feb 2024
£645,000Spring Rise, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
Sold Dec 2022
£920,000Linton Cottage, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
Sold Jan 2022
£1,300,000Heather Cottage, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
Sold Sept 2016
£1,075,000
Everything we know about Alwyn, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Sandy Lane — bus stop.
Closest school
2.4 km
Danehill Church of England Primary School. 1 school 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
44.5dB

Night-time· 23:00 – 07:00
38.0dB