23 Gander Hill, Haywards Heath, RH16 1QU
About 23 Gander Hill
23 Gander Hill is a four-bedroom detached house in Haywards Heath (RH16 1QU). It has a recorded floor area of 251 m² (around 2702 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (February 2023) shows a C (score 73). When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
At 251 m² the property is well over the postcode median (150 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Today's modelled estimate of £1,256,000 sits 57% above the 2017 sale of £800,000. Last sold in March 2017, so it's been off the market for around 9 years. 4 planning records sit against the property, 0 approved, 0 refused.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageDouble
- LandYes
Building
- Extension potentialPossible
Energy performance
23 Gander Hill's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Floor insulation added or improved
More low energy lighting installed
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Apr 2019PorchFullIn report
Front Porch
Extension- Documents
- 14 docs on file
- Reference
- DM/19/1042
- Mar 2019AmendmentIn report
Non material amendment to planning reference DM/18/0176 for the relocation of windows and doors in ground floor extension.
- Documents
- 6 docs on file
- Reference
- DM/19/1048
We flagged 1 thing worth checking at 23 Gander Hill
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
23 Gander Hill valuation sits well clear of the typical sold price in this postcode.
£1,256,000
Modelled from EPC, postcode comparables.
£800,000
Recorded with HM Land Registry.
Sales timeline
27 March 2017Most recent
£800,000
Median price across the last 5 sales in RH16 1QU: £790,000 (2025–2012).
Nearby sales in RH16 1QU
13 Gander Hill, Haywards Heath, RH16 1QU
Sold Jan 2025
£1,160,00019 Gander Hill, Haywards Heath, RH16 1QU
Sold Aug 2024
£790,00011 Gander Hill, Haywards Heath, RH16 1QU
Sold Nov 2020
£550,00021 Gander Hill, Haywards Heath, RH16 1QU
Sold Sept 2020
£840,00025 Gander Hill, Haywards Heath, RH16 1QU
Sold Sept 2012
£725,000
Versus other Gander Hill homes
23 Gander Hill outperforms the street on epc rating by a wide margin.
Price per m²
£3,187
Street avg £3,771
Floor Area
251 m²
Street avg 148 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
6.9 t/year
Street avg 6.4 t/year
Similar properties nearby
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1 Gander Hill
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Summerhill Close — bus stop.
Closest school
0.6 km
Oathall Community College. 11 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
48.1dB

Night-time· 23:00 – 07:00
38.7dB







