Welcome to Gilmartin Ley

Founded in 1979 by Michael Gilmartin, Gilmartin Ley is a family business of chartered surveyors and commercial estate agents operating from offices in Highgate and Potters Bar.

At Gilmartin Ley we combine professional property expertise, business acumen and market knowledge in advising our clients on improving, acquiring, selling and renting industrial, commercial and residential property.

Top Tips


RICS International Summit Brasil: 2030 - The Future of Real Estate and the Built Environment

Brazil is no longer an emerging real estate market - it has emerged. There are short term problems but good reasons to bank on Brazil in the long term.
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Commercial Property Investment in the UK 2003 - 2012

The average annual investment in UK commercial property for 2003-2007 was 60% higher compared to 2008-2012. This graph shows the sea change.
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Clients Requirements

We have various active property requirements both for occupation (freehold and leasehold) and development / investment (freehold). Further details below.
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Lease extension valuation advice

Extending the lease of a flat or buying the freehold of a block is often a mystery to the uninitiated. Visit our website on lease extensions and collective enfranchisement - Extend Now - for more information.
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Quick Property Search

Featured Properties

Freehold Development Site For Sale, 116 Residential Units - London E10

80 Ruckholt Road,  Leyton

Size: 7,689 sq.m. /82,763 sq.ft.

Planning permission granted


Shop and Upper Parts Investment For Sale - Islington, London N1

111 Newington Green Road,  Islington

Size: 238 sq.m. /2,564 sq.ft.


Recent Deals

Site With Development Potential For Sale - Palmers Green N13

Land at Rear of Sherwood, Old Park Road, Palmers Green

Size: 122 sq.m. /1,317 sq.ft.

Freehold Land (4.6 acres) For Sale - Enfield EN2

Capel Manor Kennels and Cattery, Whitewebbs Lane, Bulls Cross

Size: 18,632 sq.m. /200,549 sq.ft.

Suitable for alternative uses subject to planning permission

Offices with Warehouse & Yard To Let - Enfield EN3

1-5 Albany Road,  Enfield Wash

Size: 249 sq. m. 2,680 sq.ft. to 356 sq.m. /3,831 sq.ft.

Suitable for a variety of alternative uses subject to planning

Shop and Upper Parts Investment For Sale - Harringay, London N15

602 - 604 Seven Sisters Road,  South Tottenham

Size: 501 sq.m. /5,389 sq.ft.

2 x Commercial Premises & 4 x Residential Flats