Boundarys Edge, Cuckfield Lane, Warninglid, Haywards Heath, RH17 5UB
About Boundarys Edge
Boundarys Edge is a five-bedroom detached house in Warninglid, Haywards Heath, Haywards Heath (RH17 5UB). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (May 2021) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2013. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil.
At 171 m² the property is well over the postcode median (127 m² across 20 EPCs), placing it in the larger end of the local stock. Across 2015–2021, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£625/sq ft) was about 104.9% above the typical sold price in the postcode. 5 planning records sit against the property, 0 approved, 2 refused. Most recent transfer: June 2021 at £1,150,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Boundarys Edge
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
- Bedrooms5
Energy performance
Boundarys Edge's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Planning history
A a rear extension application was refused at Boundarys Edge in 2022.
- Jun 2022DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of rear conservatory. Construction of ground floor infill extension with flat roof to rear elevation. Construction of new single garage extension with crown roof to East elevation. All fenestration replaced throughout.
Extension- Documents
- 18 docs on file
- Reference
- DM/22/1290
- Mar 2022ExtensionOutlineIn report
Extension: Rear of property
Flat roof extension of approximately 11m2, internal alterations and infill extension to the rear elevation which does not extend beyond the existing building line.
- Documents
- 21 docs on file
- Reference
- DM/22/0364
We flagged 2 things worth checking at Boundarys Edge
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
- A planning decision worth checking
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,254,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 6 years.
£1,150,000
Growth on file: 6.9% per year over 6 years.
Sales timeline
27 June 2021Most recent
£1,150,000
+45.6%over 5 years30 October 2015
£790,000
Median price across the last 5 sales in RH17 5UB: £895,000 (2025–2019).
Nearby sales in RH17 5UB
Carleton Cottage, Cuckfield Lane, Warninglid, Haywards Heath, RH17 5UB
Sold Nov 2025
£875,000Ridgecroft, Cuckfield Lane, Warninglid, Haywards Heath, RH17 5UB
Sold Feb 2025
£1,500,151Cote Bank, Cuckfield Lane, Warninglid, Haywards Heath, RH17 5UB
Sold Sept 2023
£895,000Oak Cottage, Cuckfield Lane, Warninglid, Haywards Heath, RH17 5UB
Sold Mar 2022
£975,5002 Council Cottages, Cuckfield Lane, Warninglid, Haywards Heath, RH17 5UB
Sold Dec 2019
£342,500
Everything we know about Boundarys Edge, 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
- A planning decision worth checking

Versus other Cuckfield Lane homes
Boundarys Edge outperforms the street on price per m² by a wide margin.
Price per m²
£6,725
Street avg £3,934
Floor Area
171 m²
Street avg 160 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
8.1 t/year
Street avg 9.1 t/year
Similar properties nearby
1 Barrowfield, Cuckfield
RH17 5ER
1 Brock End, Cuckfield
RH17 5BU
1 Betts Folly, Warninglid Lane, Warninglid
RH17 5TQ
1 Bylanes Crescent, Cuckfield
RH17 5HA
1 Castle Cottages, Hickstead Lane, Hickstead
RH17 5NT
1 Callender Walk, Cuckfield
RH17 5HW
1 Brick Lane, Cuckfield
RH17 5GN
1 Burrell Cottages, Whitemans Green, Cuckfield
RH17 5DB
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
0.1 km
The Half Moon — bus stop.
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
45.7dB

Night-time· 23:00 – 07:00
38.5dB