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Livestream auction
5 bed VACANT - Freehold Well Located House, Westminster, W1G
Nelson House, New Cavendish Street, Marylebone, London, W1G 9TD
A five-bedroom house in New Cavendish Street, Marylebone (W1G), freehold. Allsop is selling it at auction on Wednesday 18 November, with a guide of £4,750,000+. The auctioneer's listing says it is offered vacant.
Written by Lotwick from the key facts. For the full particulars, see Allsop's lot page.
From the auctioneer's description:vacant
£4.75M+
20days
14hrs
17mins
19secs
Wed 18 NovAdd to calendar
Status verified with Allsop 2 hours ago
Raise a Paddle for lots like thisLocation
Open in MapsWestminster, W1G. Indicative location. Sources
Estimated cost to winPrice, fees and Stamp duty£5,235,750See breakdown
Est. total£5,235,750
- Price£4,750,000
- Buyer's / admin fee£2,000
- Stamp duty estimate£483,750
- Legal pack and searches£0
Make it yours
Change the figures to see your own total.
Allsop's usual buyer's fees (Residential: £2,000 inc VAT (£300 under £10,000); commercial £1,500 + VAT). Check the lot's legal pack. Estimate only. How fees work
Key facts
- Type
- VACANT - Freehold Well Located House
- Bedrooms
- 5
- Tenure
- Freehold
- Council tax band
- See legal pack
- Auction
- Wednesday, 18 November 2026
- Lot number
- Not yet numbered
- Auctioneer
- Allsop
- Floor area
- 300 m² (3229 sq ft)
- Energy rating
- F could be D
- Postcode
- W1G 9TD
Listed by Allsop · Checked 28 Oct, 18:03 · Floor area and rating from the EPC (Jun 2021)
What could it become?Plan the works and see your all-in budgetTry it
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Start planning, it's freeSee what the works could cost, how it stacks up against the guide, and what extra space might add in value. Takes 10 seconds with Google.
Guide + works£4,750,000
Guide £4,750,000Works £0VAT & buffer
Floor area now300 m²
Energy ratingF → D
The EPC lists 7 energy upgrades costing about £18,200–£36,150 to reach D.
Extend: 0 m²Single-storey, £2,200–£3,300 per m². Today it's 300 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.
Around here
Photos taken nearby by Geograph contributors. They show the area, not necessarily this property.
© Derek Harper, CC BY-SA 2.0
© Hugh Venables, CC BY-SA 2.0
© Christopher Hilton, CC BY-SA 2.0
© N Chadwick, CC BY-SA 2.0
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