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4 bed house for sale Slough Green Lane, Warninglid, RH17

Guide price

£1,500,000

Added on 16/09/2026

Type: House
Bedrooms: 4
Bathrooms: 3
Size: £566 per sq ft
Tenure: Freehold

Council tax Band G £4,124 a year EPC B 85 potential A

Key features

Viewings strictly by appointment only
Stunning contemporary home built in 2021
Remainder of a 10-year new build warranty
Striking black weatherboarded elevations and two soaring glazed gables
Generous living space featuring light-filled interiors, vaulted ceilings, and high-end finishes
Open-plan kitchen and dining area with full-height sliding doors to south-facing terrace
Spacious triple-aspect sitting room with exposed timbers and Morso woodburner
Two luxurious bedroom suites on the first floor, both with vaulted ceilings, en suite bathrooms, and full-height glazing
Set within 7.7 acres with large driveway and a paddock bordered by mature trees and hedgerows
Cuckfield village two miles; Haywards Heath station 4.5 miles

About this property

Impressive contemporary country home, beautifully designed with soaring gables and luxurious finishes, in a rural setting. Built in 2021 on the site of a former farm cottage, and benefitting from the remainder of a 10-year new build warranty, Great Thorndean Farm Gables is a striking contemporary country home, featuring handsome black weatherboarded elevations under a tiled roof.

Floorplan

Energy performance

B 85

Current

Potential

92+

100 A

81-91

85 B

69-80

55-68

39-54

21-38

1-20

This home is rated band B, scoring 85 out of 100. The average British home is band D. Its certificate says it could reach band A (100) if the improvements it recommends were carried out.

Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.

Council tax

Band G £4,124 a year

Per year

Band A

£1,650
Band B

£1,924
Band C

£2,199
Band D

£2,474
Band E

£3,024
Band F

£3,574
Band G

This home: £4,124
Band H

£4,949

This home is in band G, which costs £4,124 a year in Mid Sussex for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Mid Sussex, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Price guide

This home

£566 / sq ft

Area average (sold)

£448 / sq ft

Price per area, sold homes nearby

£328 / sq ft

£566 / sq ft

£568 / sq ft

Lowest

This home

Highest

£566 per sq ft, above the middle of recent sales in RH17 (£328–£568, 10th–90th percentile, 316 sales over 24 months).

Lowest and highest are the 10th and 90th percentiles of 316 homes sold in RH17 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in RH17 →

Location

Slough Green Lane, Warninglid, RH17

In the High Weald National Landscape, an Area of Outstanding Natural Beauty. Contains Natural England data © Natural England, Open Government Licence v3.

Open map Street View

Mortgage and stamp duty

Property price £1,500,000

£750k £2.3m

Deposit10% £150,000

£0 £1.5m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £1,350,000 mortgage. Most lenders would want a household income of about £300,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
Great Thorndean Barn, Slough Green Lane Detached	Detached	Jul 2023	n/a	n/a	n/a	£1,345,000
Barnsnape Lodge, Slough Green Lane Detached	Detached	Oct 2019	n/a	n/a	n/a	£805,000
Barnsnape Lodge, Slough Green Lane Detached	Detached	Dec 2016	n/a	n/a	n/a	£500,000
Great Thorndean Farm Cottage, Slough Green Lane Detached	Detached	Nov 2016	n/a	n/a	n/a	£450,000
3, Paternosters Cottages, Slough Green Lane Detached	Detached	Oct 2016	969 sq ft £805/sq ft	969 sq ft	£805	£780,000
3, Paternosters Cottages, Slough Green Lane Detached	Detached	Jan 2012	969 sq ft £392/sq ft	969 sq ft	£392	£380,000