4 Lewes Road, Horsted Keynes, Haywards Heath, RH17 7DP
About 4 Lewes Road
4 Lewes Road is a five-bedroom semi-detached house in Horsted Keynes, Haywards Heath, Haywards Heath (RH17 7DP). It has a recorded floor area of 248 m² (around 2669 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2025) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2012); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). Main heating runs on oil.
At 248 m² the property is well over the postcode median (127 m² across 4 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. A recent sale: £1,020,000 in July 2025. Across the public record there are 5 sales, relatively high churn for a single property. Across 2008–2025, sale prices on this property compounded at 7.4% per year. On a £-per-square-foot basis, the last sale (£382/sq ft) was about 21.6% above the typical sold price in the postcode. One historical planning record sits against the property in 2009.
Know exactly what you're buying at 4 Lewes Road
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
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenFront and rear
Energy performance
4 Lewes Road'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 efficiency decreased
More low energy lighting installed
Planning history
- Apr 2009Loft ConversionFullIn report
Extension: Two storey
Two storey side extension, single storey rear extension and conversion of loft space into living accommodation. Amended plans received deleting front dormer window.
Extension- Documents
- 23 docs on file
- Reference
- 09/00577/FUL
We flagged 1 thing worth checking at 4 Lewes Road
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
4 Lewes Road has more than tripled in price since its earliest registered sale in 2008.
£989,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 17 years.
£1,020,000
Growth on file: 7.4% per year over 17 years.
Sales timeline
22 July 2025Most recent
£1,020,000
+20.0%over 5 years17 January 2020
£850,000
-2.3%29 November 2019
£870,000
+3.9%over 1 year11 September 2018
£837,500
+170.2%over 9 years31 October 2008
£310,000
Median price across the last 5 sales in RH17 7DP: £873,000 (2024–2022).
Nearby sales in RH17 7DP
Roxborough, Lewes Road, Horsted Keynes, Haywards Heath, RH17 7DP
Sold Jan 2024
£462,500Mulberries, Lewes Road, Horsted Keynes, Haywards Heath, RH17 7DP
Sold Nov 2022
£1,050,000High Timbers House, Lewes Road, Horsted Keynes, Haywards Heath, RH17 7DP
Sold May 2022
£795,000Rosebank, Lewes Road, Horsted Keynes, Haywards Heath, RH17 7DP
Sold May 2022
£873,000Home Farm, Lewes Road, Horsted Keynes, Haywards Heath, RH17 7DP
Sold Oct 2021
£1,027,500
Everything we know about 4 Lewes Road, 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 Lewes Road homes
EPC Rating for 4 Lewes Road runs comfortably ahead of the street norm.
EPC Rating
65 (D)
Street avg 44 (E)
Floor Area
248 m²
Street avg 131 m²
CO₂ Emissions
8.2 t/year
Street avg 6.6 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
1 Cheeleys, Horsted Keynes
RH17 7AU
1 Blackmores, Green Road, Wivelsfield Green
RH17 7PZ
1 Corner Cottages, Tanyard Lane, Chelwood Gate
RH17 7LY
1 Ashgrove Cottages, The Green, Horsted Keynes
RH17 7AP
1 Danehurst Cottages, Church Lane, Danehill
RH17 7EY
1 Boxes Lane, Horsted Keynes
RH17 7EJ
1 Blacksmiths Cottages, Station Road, Horsted Keynes
RH17 7AT
1 Buckle Lane
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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
0.2 km
Lewes Road — bus stop.
Closest school
0.6 km
St Giles CofE Primary School. 2 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
44.5dB

Night-time· 23:00 – 07:00
36.4dB