Realising the best price for property in the super-prime market in central London, broadly including Mayfair, Belgravia and Knightsbridge, requires both deep local knowledge and the highest technical expertise. Grant Wellbelove and Andrew Quested offer this unique combination.

Grant and Andrew have specialised in this area for almost 60 years, building up an unrivalled network of local, national and international contacts and selling properties at all levels from simple pieds-a-terre to the most prestigious ambassadorial residences. The partnership has had particular success with the highly individual properties that are common in this area especially those which are not on the market.

Valuations are based on an extensive list of comparable properties built up over the years, backed up by data from the Land Registry and other sources. Our long experience ensures valuations are as accurate as humanly possible.

All sales entrusted to us are handled personally by one of the partners at all stages from initial instruction to final completion. Clients can be assured that their affairs are being overseen on a daily basis by the partner they entrusted the business to.

The service includes the preparation of a top-quality colour brochure with full floor plans, which is available to prospective buyers in both printed and online formats.

We market properties energetically on behalf of our clients, with campaigns targeted at the high-value, sophisticated individuals at this level, in both traditional print media and on websites including zoopla.com and primelocation.com. Social networks can also be used where appropriate.

We are members of LonRes.com, a network open only to estate agents and where appropriate we use this service to offer properties to other approved agents to market on a shared commission basis.

Our office in Belgravia has a prominent position on a corner that is passed by many people every day. A significant number of properties sell the old fashioned way - by people reading the ad in the regularly changed window display and coming in for a chat.

Our extensive database of prospective buyers including people looking for homes in the area and property investors allows us to offer 'off-market' sales campaigns. Properties are offered privately to selected prospects both in London and abroad with complete discretion.

Wellbelove Quested is committed to the highest standards of professional conduct and we are members of The Property Ombudsman scheme run by The Office of Fair Trading.