7 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
About 7 Costells Edge
7 Costells Edge is a four-bedroom detached house in Scaynes Hill, Haywards Heath, Haywards Heath (RH17 7PY). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (September 2018) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 2001–2019, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £651,000 is 21.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£468/sq ft) was about 47.1% above the typical sold price in the postcode. 5 planning records sit against the property, 0 approved, 0 refused. At 106 m² it's 22.1% smaller than the typical home in the postcode (136 m² median across 21 EPCs). Most recent transfer: November 2019 at £534,000.
Know exactly what you're buying at 7 Costells 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
- Bedrooms4
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- FireplaceYes
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
7 Costells Edge has 2 separate extension applications on the council record.
- Apr 2024Tree WorksTreesIn report
T1 Oak - Oak tree crown reduced by 2.5m. Due to excessive shading.
- Documents
- 6 docs on file
- Reference
- DM/21/2388
- Jan 2022Tree WorksTreesIn report
Quercus ruber - reduction of canopy by 2.5/3meters. No reduction beyond previous cut points.
- Documents
- 5 docs on file
- Reference
- DM/21/4023
We flagged 1 thing worth checking at 7 Costells 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
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2001.
£651,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 18 years.
£534,000
Growth on file: 3.9% per year over 18 years.
Sales timeline
21 November 2019Most recent
£534,000
+101.5%over 18 years16 August 2001
£265,000
Median price across the last 5 sales in RH17 7PY: £660,000 (2024–2021).
Nearby sales in RH17 7PY
14 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
Sold Feb 2024
£590,00029 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
Sold Jan 2024
£660,00017 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
Sold Jan 2023
£700,00020 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
Sold Nov 2021
£685,00024 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
Sold Mar 2021
£620,000
Everything we know about 7 Costells 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

Versus other Costells Edge homes
On floor area, 7 Costells Edge runs well behind the street norm.
Price per m²
£5,038
Street avg £3,994
Floor Area
106 m²
Street avg 140 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.8 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
Ham Lane — bus stop.
Closest school
0.1 km
St Augustine's CofE Primary School. 5 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
45.5dB

Night-time· 23:00 – 07:00
39.1dB