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


Vacancy for Administration Executive - Agency Department

A permanent role for an Administration Executive based in Highgate which would suit a cool-headed organised individual interested in the property business.
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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

0.26 Acre Freehold Residential Development Site For Sale - Forest Gate, London E7

20-24 Chestnut Avenue,  Forest Gate

Size: 1,050 sq.m. /11,303 sq.ft.

Outline Planning Permission for 6 x Houses


Freehold Shop and Upper Parts Investment For Sale - Bagshot, Surrey GU19

5 High Street,

Size: 175 sq.m. /1,887 sq.ft.


Freehold Land (1.81 acres) For Sale - Potters Bar EN6

Preston Grange, Barnet Road, Potters Bar

Size: 7,333 sq.m. /78,930 sq.ft.

Planning Permission Granted for a 20 Bedroom Care Home


Recent Deals

Modern Freehold Warehouse/Industrial Building For Sale - Waltham Abbey EN9

Unit 6 Meridian Business Park, Fleming Road,

Size: 281 sq.m. /3,023 sq.ft.

Modern Industrial / Warehouse To Let - Enfield EN3

Unit 33 Woodall Road, Redburn Industrial Estate, Ponders End

Size: 153 sq.m. /1,642 sq.ft.

New Lease On Flexible Terms

Attractive 2 Storey Art Deco Workshop / Warehouse For Sale - London N18

21 Landmark Commercial Centre, Commercial Road, Edmonton

Size: 846 sq.m. /9,106 sq.ft.

Freehold with vacant possession

Unique Office / Studio Building To Let - Muswell Hill, London N10

Old Station House, 7a Coppetts Road, Muswell Hill

Size: 113 sq.m. /1,211 sq.ft.

Private parking for at least 6 cars