21 Costells Edge, Scaynes Hill, Haywards Heath, RH17 7PY
About 21 Costells Edge
21 Costells Edge is a four-bedroom detached house in Scaynes Hill, Haywards Heath, Haywards Heath (RH17 7PY). It has a recorded floor area of 140 m² (around 1512 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (July 2010) shows a D (score 58), a step below the typical UK home. The latest certificate is from July 2010, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Last changed hands 9 years ago, in March 2017. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2017, sale prices on this property compounded at 7% per year. Today's modelled estimate of £733,000 is 22.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 17.9% above the typical sold price in the postcode. 4 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 21 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
- Bathrooms2
- EnsuiteYes
- StudyYes
Outside
- Private gardenEast-facing
- GarageDouble
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
21 Costells Edge's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Jul 2020
EPC Rating
Planning history
Planning history at 21 Costells Edge is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Jan 2013Tree WorksTreesIn report
T1 Oak - remove the lowest limb
- Documents
- 9 docs on file
- Reference
- 12/03933/TREE
- Mar 2012Tree WorksTreesIn report
Oak (T29) - reduce overall canopy by 1.5 - 2.0m.
- Documents
- 7 docs on file
- Reference
- 12/00332/TREE
We flagged 1 thing worth checking at 21 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 grown by over 3x since 1997.
£733,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 20 years.
£599,950
Growth on file: 7.0% per year over 20 years.
Sales timeline
24 March 2017Most recent
£599,950
+30.4%over 6 years12 January 2011
£460,000
+69.1%over 9 years14 December 2001
£272,000
+72.7%over 4 years28 April 1997
£157,500
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 21 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
EPC Rating for 21 Costells Edge lags the street by a wide margin.
Price per m²
£4,270
Street avg £4,035
Floor Area
140 m²
Street avg 138 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
6.7 t/year
Street avg 4.7 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