Alexander “Sandy” Olney

Alexander “Sandy” Olney

Senior Appraiser & Advisor

As a Project Manager with the Real Estate Consulting Group of LandVest, I primarily handle appraisals for estate planning and land protection projects. I began my career learning real estate as a general contractor and transitioned to a Certified General appraiser on the West Coast. I joined LandVest in 2009 blending my love of land, the coast, and [...]

As a Project Manager with the Real Estate Consulting Group of LandVest, I primarily handle appraisals for estate planning and land protection projects. I began my career learning real estate as a general contractor and transitioned to a Certified General appraiser on the West Coast. I joined LandVest in 2009 blending my love of land, the coast, and history.

My practice is helping families and their advisors make informed real estate decisions. I particularly love working with unique generational properties and conservation transactions as a broker or family advisor. Projects span wide geography, but I am drawn to waterfront properties and farms on Nantucket, Martha's Vineyard, and the South Coast.

I am a Certified General Appraiser and Real Estate Salesperson in MA and RI. When conditions align, I can be found chasing snow and surf. I played Division 1 Soccer in college.

I serve on the board of Wildlands Trust, and The Levitate Foundation and am listed on the Appraisal Institute's registry for Appraising Historic Preservation Easements.

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  • Languages:
  • Specialties: Consulting, LandVest | Christie's International Real Estate
  • Service Area: Boston, Central RI, East Bay, Narragansett Bay, Newport County, Northern RI, South Coast, South County

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LandVest's Blog Posts

The Housing Market Correction Is Here. The Reset Isn't.05.19.2026

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  For over 25 years, I have analyzed housing and macroeconomic trends and how they shape real estate markets across New England. Following its peak in the fourth quarter of 2022, I expected the housing market to follow a more familiar correction pattern. As affordability spiked, prices would [...]

Built for Generations: Family Compounds Across New England & The Adirondacks05.12.2026

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Some properties are purchased for a moment in time. Others are held for generations.  Across New England and the Adirondacks, family compounds have long represented a distinct kind of ownership — properties designed not simply as homes, but as places to return to year after [...]

LandVest Leads an Emerging Asset Class with Mitigation Bank Portfolio Sale04.24.2026

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  LandVest is helping shape a growing market at the intersection of investment performance and environmental stewardship with the recent sale of a large-scale mitigation bank portfolio—an asset class gaining traction among institutional and private investors alike. The Appalachia Mitigation Bank Portfolio, brokered on behalf of Ecosystem [...]

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