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33 Clarges Street, Mayfair, W1J 7EQ - Image 1
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33 Clarges Street, Mayfair, W1J 7EQ - Image 3
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33 Clarges Street, Mayfair, W1J 7EQ - Image 11

33 Clarges Street, Mayfair, W1J 7EQ

London

£5,250,000
Listed on 24/02/2026

Property Details

Bedrooms
N/A
Type
Detached house
Area
4268 sqft

Description

This distinguished Grade II listed building, dating back to the 18th century, presents a unique opportunity for those looking to invest in a prime location. Spanning approximately 4,268 sq ft (396.4 sq m), the structure features an attractive blend of office and residential spaces across its lower ground, three upper floors, and retains a wealth of historical character with high ceilings and natural light flooding through. Situated on Clarges Street in Mayfair, this property is surrounded by high-end retail and amenities, making it desirable for both living and working purposes. The potential exists to convert the current layout into a single-family home (Class C3), which includes possibilities such as adding a basement and installing modern amenities like solar panels and internal lifts. While planning permission for these alterations was previously granted, it has since lapsed, providing an excellent blank canvas for renovation enthusiasts.

Investment Analysis

(W1 area)

Below Market Value

This property is priced -30.2% below area average per sq ft

-30.2%
Potential saving
This Property
£1,230/sq ft
Area Average
£1,762/sq ft
Avg Rent (weekly)
£1,102
Avg Yield
2.7%

Renovation Potential

Medium Refurb
Est. Renovation Cost
£350,000 - £600,000
Target Value
£8,274,116
10% above area average per sq ft
Potential ROI
+41.4%
After renovation
Note: Renovation cost estimates are AI-generated based on property location and general characteristics, and may not reflect actual costs.
Monthly Sales
22
Average per month
Market Turnover
3%
Properties sold annually

Local Market Trend (W1)

Area prices are falling by -27.2% over the last 12 months
3 year growth: -27.8%
5 year growth: -41.7%
Investment Disclaimer: Analysis based on W1 area averages and may not reflect property-specific factors like condition, exact location, or unique features. Any renovation cost estimates provided are AI-generated and should be considered indicative only. Renovation costs vary significantly based on property condition and scope of work. Always conduct professional surveys and get multiple quotes before making investment decisions.

Location

33 Clarges Street, Mayfair, W1J 7EQ
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Mortgage Calculator

£
£
£
%
%
years

Current average 2-year fixed rate is 4.06%

Current average variable rate is 6.81%

Monthly Repayments
£18,935
Based on a loan of £3,937,500 over 30 years at 4.06% interest

These results are estimates and are only intended as a guide. Make sure you obtain accurate figures from your lender before committing to any mortgage. Your home may be repossessed if you do not keep up repayments on a mortgage.

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