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Street View of Holm Island, Kotan Drive, Wraysbury, Staines-Upon-Thames, TW18 4TUStreet View
Livestream auction

5 bed Detached house, Windsor and Maidenhead, TW18

Holm Island, Kotan Drive, Wraysbury, Staines-Upon-Thames, TW18 4TU

Holm Island and Hollyhock Island total approximately 2.9 acres. There is currently a five bedroom detached house on Holm Island. Benefits from ample private parking and garaging. Virtual Tour . In the same ownership for in excess of 30 years . Rare opportunity. Two private islands totalling approximately 2.9 acres. A significant five bedroom detached house presented in reasonable decorative order. Further potential (subject to requisite consents). Holm Island and Hollyhock Island are included in the sale and are linked by a bridge. Vacant possession. Holm island is accessed via a private driveway and benefits from ample private parking and garaging. Eight Week completion or earlier by mutual agreement . Conveniently located for the amenities of Staines-upon-Thames. TASIS International School, ACS International School and Staines Preparatory School are easily accessible. Wentworth Golf Club and Berkshire and Guards Polo Clubs are easily accessible.

From the auctioneer's description:vacant
Auction in 5 days
Guide price
£1,450,000
04days
23hrs
16mins
21secs
Tue 20 Oct · 09:00Add to calendar

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Location

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Windsor and Maidenhead, TW18. Indicative location. Sources

Estimated cost to winPrice, fees and Stamp duty£1,538,750See breakdown
  • Price£1,450,000
  • Buyer's / admin feeAdd from auctioneer
  • Stamp duty estimate£88,750
  • Legal pack and searches£0
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Key facts

Type
Detached house
Bedrooms
5
Tenure
Freehold
Council tax band
See legal pack
Auction
Tuesday, 20 October 2026 at 09:00
Lot number
63
Auctioneer
Savills Auctions
Floor area
307 m² (3305 sq ft)
Energy rating
E
Postcode
TW18 4TU

Listed by Savills Auctions · Lot 63 · Checked 15 Oct, 08:41 · Floor area and rating from the EPC (Jul 2025)

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Guide + works£1,450,000
Guide £1,450,000Works £0VAT & buffer
Floor area now307 m²
Energy ratingE

The EPC lists 2 energy upgrades costing about £10,070–£12,415.

Extend: 0 m²Single-storey, £2,200–£3,300 per m². Today it's 307 m²
Loft

Rough 2026 ranges excluding VAT from Checkatrade, Homebuilding & Renovating and Self Build. Value estimates use Nationwide research (10% more space ≈ 5% more value; a loft or extension with a double bedroom and bathroom up to 24%). Not a valuation or a quote: view the property and get builders' quotes before you bid. Extensions and lofts may need planning permission. Floor area and energy data from the EPC register.

Sale history

Year soldSold priceChange
1995£304,000

Contains HM Land Registry data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. England and Wales only.

Around here

Photos taken nearby by Geograph contributors. They show the area, not necessarily this property.

Thames Path at Egham Water Works
Thames Path at Egham Water Works · about 70 m away
© Ian S, CC BY-SA 2.0
Bollard, River Thames
Bollard, River Thames · about 100 m away
© Alan Hunt, CC BY-SA 2.0
Office window reflections
Office window reflections · about 110 m away
© Robert Eva, CC BY-SA 2.0
Staines from the air
Staines from the air · about 120 m away
© Thomas Nugent, CC BY-SA 2.0

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