Penderry, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
About Penderry
Penderry is a two-bedroom detached house in Chelwood Gate, Haywards Heath, Haywards Heath (RH17 7LA). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2023) shows an E (score 43), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2013. Between certificates, roof efficiency went from Very Poor to Poor and window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil.
It hasn't traded since December 2001, a hold of 24 years that's notably long for the area. Today's modelled estimate of £530,000 sits 184.2% above the 2001 sale of £186,500. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 59.1% below the postcode norm.
Know exactly what you're buying at Penderry
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenFront and rear
- GarageIntegral
Energy performance
Penderry's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
Planning history
Penderry has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Penderry
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
£530,000
Modelled from EPC, postcode comparables.
£186,500
Recorded with HM Land Registry.
Sales timeline
19 December 2001Most recent
£186,500
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
£1,300,000Alwyn, Isle Of Thorns, Chelwood Gate, Haywards Heath, RH17 7LA
Sold Mar 2020
£540,000
Everything we know about Penderry, 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

Versus other Isle Of Thorns homes
Penderry is notably below the street on price per m².
Price per m²
£1,923
Street avg £5,811
Floor Area
97 m²
Street avg 136 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.8 t/year
Street avg 8.1 t/year
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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