7 Bed Terraced House, Single Let, London, SW1P 3NB, £21,000,000

Mansion House, Cowley Street, Westminster, London, SW1P 3NB, United Kingdom - 3 months ago

BTL

~217 m²

+9 photos

ValuationOvervalued

Sold Prices	£2.2M - £24.7M
Sold Prices/m²	£8.2K/m² - £40.3K/m²

Square Metres	~217 m²
Price/m²	£96.8K/m²
Value Estimate	£3,428,600£3,428,600

Cashflows

Cash In
Purchase Finance	MortgageMortgage
Deposit (25%)	£5,250,000£5,250,000
Stamp Duty & Legal Fees	£3,062,450£3,062,450
Total Cash In	£8,312,450£8,312,450

Cash Out
Rent Range	£4,117 - £45,002£4,117 - £45,002
Rent Estimate	£4,225
Running Costs/mo	£66,490£66,490
Cashflow/mo	£-62,265£-62,265
Cashflow/yr	£-747,180£-747,180
Gross Yield	0%0%

Local Sold Prices

20 sold prices from £2.2M to £24.7M, average is £7.9M. £8.2K/m² to £40.3K/m², average is £16.3K/m².

Price	Date	Distance	Address	Price/m²	m²	Beds	Type
£7.9M	03/22	0.56 mi	4, Buckingham Place, London, Greater London SW1E 6HR	£15,800	500	7	Terraced House
£4.0M	10/20	0.65 mi	91, Belgrave Road, London, Greater London SW1V 2BQ	£10,935	365	7	Terraced House
£10.3M	03/23	0.91 mi	78, Chester Square, London, Greater London SW1W 9DU	-	-	7	Terraced House
£3.0M	10/23	0.99 mi	46, Sussex Street, London, Greater London SW1V 4RH	£14,771	200	7	Terraced House
£8.0M	06/21	1.96 mi	37, Connaught Square, London, Greater London W2 2HL	-	-	7	Terraced House
£8.3M	07/21	2.01 mi	13, Chelsea Square, London, Greater London SW3 6LF	£25,030	333	7	Terraced House
£17.8M	08/23	2.16 mi	21, Mulberry Walk, London, Greater London SW3 6DZ	-	-	7	Terraced House
£2.2M	07/23	2.27 mi	16, Lambourn Road, London, Greater London SW4 0LY	£11,569	188	7	Terraced House
£9.9M	10/23	2.27 mi	91, Cheyne Walk, London, Greater London SW10 0DQ	£19,462	511	7	Terraced House
£2.4M	04/23	2.31 mi	32, Northampton Square, London, Greater London EC1V 0ES	-	-	7	Terraced House
£8.1M	01/24	2.42 mi	16, Westbourne Terrace, London, Greater London W2 3UW	£13,396	608	7	Terraced House
£11.0M	04/22	2.53 mi	4, Victoria Road, London, Greater London W8 5RD	£39,007	282	7	Semi-Detached House
£18.4M	06/23	2.54 mi	8, Tregunter Road, London, Greater London SW10 9LR	£40,263	457	7	Semi-Detached House
£24.7M	01/23	2.59 mi	30, The Little Boltons, London, Greater London SW10 9LP	£34,116	724	7	Semi-Detached House
£6.2M	12/20	2.61 mi	46, Clapham Common North Side, London, Greater London SW4 0AA	£9,339	663	7	Terraced House
£3.0M	06/23	2.77 mi	50, Lavender Gardens, London, Greater London SW11 1DN	£9,326	319	7	Terraced House
£3.7M	07/21	2.79 mi	22, Earls Court Gardens, London, Greater London SW5 0SZ	£19,780	188	7	Terraced House
£3.7M	07/21	2.79 mi	22, Earls Court Gardens, London, Greater London SW5 0SZ	£19,780	188	7	Terraced House
£3.5M	03/21	2.87 mi	7, Elms Road, London, Greater London SW4 9ER	£8,218	432	7	Semi-Detached House
£8.0M	11/20	3 mi	65, Earls Court Road, London, Greater London W8 6EE	£16,737	475	7	Terraced House

Local Rents

50 rents from £4.1K/mo to £45K/mo, average is £8K/mo.

Rent	Date	Distance	Address	Beds	Type
£7,300	09/24	0.03 mi	9 Millbank, London	3	Flat
£5,633	09/24	0.04 mi	Great Peter Street, Westminster	3	Flat
£8,667	09/24	0.06 mi	Westminster Mansions, Great Smith Street, London	3	Flat
£8,667	09/24	0.06 mi	Westminster Mansions, Great Smith Street, SW1P	3	Flat
£12,000	09/24	0.06 mi	Millbank, London, SW1P	3	Flat
£9,000	09/24	0.06 mi	9 Millbank Residence, London	3	Flat
£8,667	09/24	0.07 mi	Great Smith Street, Westminster, London, SW1P	4	Flat
£4,300	03/25	0.12 mi	-	3	Flat
£5,179	09/24	0.15 mi	Cavendish House, 31 Monck Street, Westminster, London, SW1P	3	Flat
£5,299	01/25	0.15 mi	-	3	Flat
£6,000	09/24	0.15 mi	Ashley House, 3 Monck Street, SW1P	3	Flat
£9,555	06/24	0.16 mi	Park Road, London	4	Flat
£12,000	09/24	0.16 mi	9 Millbank, London, SW1P 3AN	3	Flat
£9,000	09/24	0.16 mi	9 Millbank, London, SW1P 3AN	3	Flat
£6,500	09/24	0.16 mi	Ashley House, Westminster, SW1P	3	Flat
£5,135	09/24	0.16 mi	Monck Street London SW1P	3	Flat
£7,000	04/25	0.16 mi	-	3	Flat
£7,995	09/24	0.17 mi	Monck Street, London, SW1P	3	Flat
£8,000	09/24	0.17 mi	Monck Street London SW1P	3	Flat
£8,333	09/24	0.17 mi	-	3	Flat
£7,852	09/24	0.17 mi	Millbank, London	3	Flat
£5,850	09/24	0.18 mi	Ashley House, Monck Street, Westminster, London, SW1P	3	Flat
£4,117	09/24	0.18 mi	Monck Street, Westminster, London, SW1P 2AJ	3	Flat
£8,000	09/24	0.19 mi	Ashley House, 3 Monck Street, SW1P	3	Flat
£4,333	09/24	0.2 mi	Westminster Green, 8 Dean Ryle Street, Westminster, London, SW1P	3	Flat
£5,000	09/24	0.2 mi	St Johns Building, 79 Marsham Street, SW1P	3	Flat
£4,500	09/24	0.2 mi	Marsham Street London SW1P	3	Flat
£8,395	09/24	0.21 mi	Ashley House, Westminster Quarter, SW1P	3	Flat
£9,100	09/24	0.22 mi	Riverwalk, 161 Millbank, London, SW1P	3	Flat
£8,450	09/24	0.22 mi	Horseferry Road, Westminster88 Horseferry Road, SW1P	5	Terraced House
£8,450	09/24	0.22 mi	Horseferry Road, Westminster, London, SW1P	4	Terraced House
£45,002	09/24	0.23 mi	Broadway, Central London, Westminster, SW1H	3	Flat
£10,000	10/24	0.24 mi	Campden Hill Gate, Kensington, W8	3	Flat
£19,500	10/24	0.24 mi	Grosvenor Square, London, Mayfair, London, W1K	4	Flat
£7,367	09/24	0.24 mi	John Islip Street, London, SW1P	3	Flat
£6,699	09/24	0.24 mi	Cleland House, Westminster, London	3	Flat
£6,699	09/24	0.25 mi	Cleland House, 32 John Islip Street, SW1P	3	Flat
£4,225	09/24	0.25 mi	Matthew Parker Street, Westminster, London, SW1H	3	Flat
£8,450	09/24	0.25 mi	Horseferry Road, Westminster, SW1P	5	Flat
£4,225	09/24	0.25 mi	Matthew Parker Street London SW1H	3	Flat
£4,225	09/24	0.25 mi	Brunswick House, 2 Matthew Parker Street, SW1H	3	Flat
£10,000	09/24	0.26 mi	Apartment 703, Victoria Street, London	3	Flat
£21,000	09/24	0.26 mi	Apartment 801, Victoria Street, London	4	Flat
£20,999	09/24	0.26 mi	Victoria Street, St James's Park, Westminster, London, SW1H	4	Flat
£12,350	09/24	0.26 mi	Victoria Street, St James's Park, Westminster, London, SW1H	3	Flat
£6,717	09/24	0.26 mi	-	3	Flat
£8,000	09/24	0.26 mi	John Islip Street, Westminster, London, SW1P	3	Flat
£21,215	09/24	0.27 mi	Abell House, 31 John Islip Street, London, SW1P	4	Flat
£7,583	09/24	0.27 mi	Abell House, 31 John Islip Street, London	3	Flat
£8,233	09/24	0.27 mi	Abell House, 31 John Islip Street, London	3	Flat

Local Area Statistics

Population in SW1P	12,96512,965
Population in London	4,771,9214,771,921
Town centre distance	2.33 miles away2.33 miles away
Nearest school	0.10 miles away0.10 miles away
Nearest train station	0.29 miles away0.29 miles away

Rental demand	Landlord's marketLandlord's market
Rental growth (12m)	-8%-8%
Sales demand	Buyer's marketBuyer's market
Capital growth (5yrs)	-21%-21%

Property History

Listed for £21,000,000

January 21, 2025

Floor Plans

Description

Private Garden +
Private Pool +
Private Gym +
Lift +
High Ceilings +
Georgian Architecture +
Grand Staircase +
AC +
Massive Rooms +
Original Period Features +

It is hard to imagine a home as regal and unique as the Mansion House. Originally designed by Horace Field, its untold heritage and prestige are evident throughout. Meticulously renovated, this historic property will make a truly exceptional family home.

The house is over 15m wide and has an array of illustrious period features such as the sweeping central staircase, the spacious oak-panelled drawing room, and the ornate gilt cupola. In addition to the intricate marble detailing and Royal Palace craftsmanship, the house also comes with a stunning private roof terrace that offers expansive views across Big Ben, the House of Lords, and Westminster Abbey.

Its bespoke leisure amenities include a spa with its own gym, sauna, steam room, jacuzzi, patio garden, and 10m swimming pool. There is also an 8-person lift, a walk-in wine room, a games room, a cinema, a bar, and a double kitchen with Miele and Gaggenau appliances. The house also has an integrated audio-visual and lighting system and comfort cooling.

All seven bedrooms are en-suite and generously proportioned. The principal suite also comes with a walk-in dressing room, a private terrace, and two en-suite bathrooms.
Mansion House was reinstated as a private residence in 2017. It has undergone an extensive refurbishing process to honour its history and also integrate the latest amenities, creating the ideal haven for luxury living.

It is located on Cowley Street in Westminster. Set in the heart of central London, it is surrounded by some of the country’s most significant landmarks, in addition to impressive retail, dining, and hospitality outlets.

Agent Details

United Kingdom Sotheby's International Realty (GPM Principal Branch), Mayfair

020 3835 2136

Next Steps?

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