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House for sale Winkfield Lane, Winkfield, SL4

Guide price

£5,950,000

Added on 30/09/2026

Type: House
Bedrooms: Studio
Bathrooms: 0
Size: £917 per sq ft
Tenure: Freehold

Council tax Band G £3,254 a year

Key features

Exceptional, ultra-low energy eco-home
EPC A Rating
High quality finish and presentation
Superb leisure facilities
About 4.7 acres
Planning consent for stabling

About this property

Set within 4.7 acres, this highly energy-efficient property offers substantial accommodation, versatile secondary accommodation, a swimming pool and gym, creating exceptional lifestyle. Smoothfield is an exceptional, ultra-low energy eco-home, combining Passive House specification with zero-compromise luxury design. Built to achieve a flawless EPC rating A efficiency profile, the property blends reclaimed materials with high-end, premium engineering; substantial 600mm thick walls lock in warmth, while a state-of-the-art heat recovery ventilation system ensures a continuous supply of fresh air and a balanced internal climate all year round.

Floorplan

Council tax

Band G £3,254 a year

Per year

Band A

£1,302
Band B

£1,519
Band C

£1,736
Band D

£1,953
Band E

£2,387
Band F

£2,820
Band G

This home: £3,254
Band H

£3,905

This home is in band G, which costs £3,254 a year in Windsor and Maidenhead for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Windsor and Maidenhead, 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.

Property timeline

Listed

September 2026 £5,950,000

this listing

Past sales can't be shown: the agent hasn't given the house number.

Price guide

This home

£917 / sq ft

Area average (sold)

£536 / sq ft

Price per area, sold homes nearby

£393 / sq ft

£917 / sq ft

£688 / sq ft

Lowest

This home

Highest

£917 per sq ft, above 9 in 10 recent sales in SL4 (£393–£688, 10th–90th percentile, 1,029 sales over 24 months).

Lowest and highest are the 10th and 90th percentiles of 1,029 homes sold in SL4 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in SL4 →

Location

Winkfield Lane, Winkfield, SL4

Open map Street View

Mortgage and stamp duty

Property price £5,950,000

£3m £8.9m

Deposit10% £595,000

£0 £6m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £5,355,000 mortgage. Most lenders would want a household income of about £1,190,000 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
Toad Hall, Winkfield Lane Detached	Detached	May 2024	n/a	n/a	n/a	£2,600,000
Hope Farm, Winkfield Lane Detached	Detached	Apr 2024	n/a	n/a	n/a	£950,000
Little Brook, Winkfield Lane Detached	Detached	Jun 2023	n/a	n/a	n/a	£1,800,000
The Pond House, Winkfield Lane Detached	Detached	May 2021	n/a	n/a	n/a	£3,750,000
Westwood, Winkfield Lane Detached	Detached	Dec 2019	n/a	n/a	n/a	£850,000
The Berkeleys, Winkfield Lane Detached	Detached	Sept 2019	n/a	n/a	n/a	£1,425,000
Knights Hall, Winkfield Lane Detached	Detached	May 2019	n/a	n/a	n/a	£2,500,000
Toad Hall, Winkfield Lane Detached	Detached	Oct 2016	n/a	n/a	n/a	£2,100,000