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Mayfair
development finance.

Expert property development finance in Mayfair, Greater London. Median price £825,000, 1,425 annual sales. We connect developers with competitive funding from 100+ lenders.

Median price
£825k
Sales (12m)
1,425
YoY change
-8.3%
Aerial photography of London skyline during daytime

Mayfair, Greater London

Property finance
in Mayfair.

Mayfair - westminster super-prime market with lateral flat amalgamations and heritage refurbishment at the top end of UK values. With a median property price of £825,000 and 1,425 transactions in the last twelve months, Mayfair represents a healthy market with prices down 8.3% year-on-year.

Semi-detached homes command a median of £5.0M while flats average £726,000, reflecting the breadth of Mayfair's residential market. New-build activity is notable, with 18 new-build transactions recorded over the past year - a signal of active development demand.

Whether you need development finance for a ground-up scheme, bridging finance to secure a site at auction, or mezzanine finance to stretch your capital stack, our brokers arrange the full range of property finance across Mayfair and the wider Greater London area. Each deal is structured around your specific project, with terms negotiated from our panel of over 100 lenders.

Live market data

Mayfair
market snapshot.

HM Land Registry sold-price data for Mayfair over the last twelve months, cross-referenced with local planning pipeline. Updated weekly.

Median price
£825,000
Sales (12m)
1,425
YoY change
-8.3%

Mayfair development appraisal

Model the numbers
for your scheme.

Pre-populated with Mayfair median prices and typical senior-debt pricing. Adjust the inputs to match your deal and we will hand the working assumptions through to the Deal Room.

Scheme Inputs

Pre-populated with Mayfair median prices. Adjust to match your scheme.

£
£
£
%

Assumes 10% professional fees, 10% contingency, 65% LTGDV senior debt, 18-month term. Full calculator →

Capital Structure

Total Cost£22,064,250
Senior Debt (65% LTGDV)£19,646,250
Equity Required£2,418,000
Interest (18m)£2,210,203
Profit on Cost24.5%
Senior Debt£19,646,250
Equity£2,418,000

Land Registry data

Recent property sales
in Mayfair.

1,425 residential transactions in the last twelve months. Median sold price £825,000 (-8.3% YoY). 18 new-build transactions with a +249.3% premium over existing stock.

Detached

£2,675,000

Semi-Detached

£5,037,500

Terraced

£2,000,000

Flat

£726,000

DateAddressTypePrice
26 Feb 2026FLAT 116, MARBLE ARCH APARTMENTS, 11, HARROWBY STREETW1H 5PQFlat£390,000
25 Feb 2026PENTHOUSE, 1, DORSET STREETW1U 4EEDetached£958,889
20 Feb 202626, OLIPHANT STREETW10 4EGTerraced£918,000
18 Feb 202614A, LANHILL ROADW9 2BPFlat£790,000
18 Feb 2026FLAT 243, PARK WEST, EDGWARE ROADW2 2QNFlat£265,000
17 Feb 202615, WARWICK WAYSW1V 1QTTerraced£960,000
16 Feb 2026FLAT 16, 79, GLOUCESTER STREETSW1V 4EAFlat£500,000
13 Feb 2026FLAT 160A, LAUDERDALE MANSIONS, LAUDERDALE ROADW9 1NGFlat£400,000
13 Feb 202617B, GRITTLETON ROADW9 2DDFlat£540,000
13 Feb 2026FLAT 3, 6, QUEENS GARDENSW2 3BAFlat£550,000

Common questions

Property finance in Mayfair
— answered.

What is the average property price in Mayfair?
The median property price in Mayfair is £825,000, based on Land Registry transactions over the past 12 months. Broken down by type: semi-detached properties at £5.0M, detached homes at £2.7M, terraced houses at £2.0M, flats at £726,000.
Is Mayfair a good area for property development?
Mayfair recorded 1,425 property transactions in the last 12 months, with prices adjusting 8.3% year-on-year - creating potential value opportunities for developers. Westminster super-prime market with lateral flat amalgamations and heritage refurbishment at the top end of UK values. Active transaction volumes indicate a liquid market where completed developments can achieve timely sales.
What types of property finance are available in Mayfair?
We arrange the full range of property development finance in Mayfair: development finance for ground-up schemes, bridging loans for auction purchases and chain breaks, mezzanine finance to stretch your capital stack, refurbishment finance for conversion projects, commercial mortgages for income-producing assets, equity and joint ventures for larger schemes, and development exit finance for completed projects awaiting sales.
How do I apply for development finance in Mayfair?
Start by submitting your deal through our Deal Room with your project details - site address, purchase price, build costs, and expected end value. Our team will review your scheme, model the funding structure, and present you with terms from our panel of over 100 lenders within 48 hours. There's no upfront fee and no obligation until you choose to proceed.
What are typical development finance rates in Mayfair?
Development finance rates for Mayfair projects typically range from 7-11% per annum, depending on scheme size, developer experience, and leverage. For a scheme with a GDV of around £30.2M, you could expect senior debt at 60-70% of GDV with rates from 7.5%. Arrangement fees are usually 1-2% of the facility. We negotiate the best available terms from our lender panel for each deal.

Recent deals

Property finance deals
in Greater London.

Real schemes we have structured for developers in Greater London. Sanitised for confidentiality, anchored in actual terms issued.

Where we fund

Mayfair,
Greater London.

Ready when you are

Tell us the deal.
We’ll recommend the structure.

Submit your development finance enquiry in Mayfair and a partner will come back with an initial structure and indicative terms within one working day. No forms-for-forms’-sake — a short note on the scheme is enough.