Need a property appraisal Long Island Expert

Appraisal Services

Expert Real Estate Appraisal Services

Trusted. Precise. Proven.

With over 45 years of experience and tens of thousands of appraisals completed, Dominic Posillico offers unmatched expertise in residential and commercial valuation throughout New York and Florida, with a particular focus on Long Island.


Comprehensive Property Appraisal Services

Whether you’re a homeowner, investor, attorney, or government agency, we provide detailed, defensible appraisals tailored to your needs:

  • Residential Appraisal Services
    Single-family homes, condos, co-ops, luxury estates, and multi-family dwellings
  • Commercial Appraisal Services
    Office buildings, retail centers, industrial properties, and mixed-use developments
  • Land Appraisal Services
    Vacant land, raw acreage, and development-ready parcels
  • Special Purpose & Investment Properties
    Hotels, healthcare facilities, schools, and income-producing assets

Residential Properties

Our residential appraisal services cover single-family homes, condos, townhouses, and multi-family dwellings. Whether you’re purchasing, refinancing, settling an estate, or handling divorce proceedings, we provide accurate valuations based on current market conditions and recent comparable sales. With deep experience across Long Island, New York City, and Florida, we understand the unique neighborhood dynamics that influence property value.

Commercial Properties

Appraising commercial properties requires a specialized approach that accounts for income potential, zoning laws, and economic indicators. We’ve appraised everything from office buildings and retail centers to industrial spaces and mixed-use developments. Our reports are detailed, data-backed, and designed to support investors, attorneys, lenders, and municipal agencies in making well-informed decisions.

Land

Valuing undeveloped land involves far more than comparing nearby parcels. We assess zoning designations, access to utilities, topography, environmental restrictions, and future development potential. With decades of experience in both raw and improved land valuations, we provide accurate assessments for developers, individual buyers, and institutions seeking reliable insights.

Special Purpose & Investment Properties

From houses of worship and schools to marinas and income-generating multifamily assets, our firm brings deep expertise in evaluating unique and investment-driven real estate. These properties often lack traditional comparables, making experience and sound methodology essential. Whether you’re preparing for acquisition, partnership dissolution, or portfolio valuation, our reports are tailored to your needs and recognized by financial institutions and government bodies alike.

No matter the property type—residential, commercial, land, or specialized investment real estate—Posillico Real Estate Services brings the same level of precision, professionalism, and local market expertise to every assignment. With tens of thousands of appraisals completed over the past 45+ years, we understand that accurate valuation is the foundation of sound decision-making. Whether you’re an individual homeowner or a large institution, you can count on us for timely, compliant, and defensible appraisal services that stand up to scrutiny and deliver real value.


appraisal services - Dominic Posillico

Why Choose Dominic Posillico?

  • ✅ Thousands of Appraisals Completed — Both developed and undeveloped properties
  • ✅ Experienced in New York & Florida — With deep roots in Long Island’s market
  • ✅ Government-Trusted — Work completed for the IRS, Department of Homeland Security, and local municipalities
  • ✅ Court-Ready Reports — Defensible appraisals for litigation, divorce, estate settlement, and tax appeals
  • ✅ Fast Turnaround Times — Without sacrificing accuracy or detail

Who We Serve

We regularly provide appraisals for:

  • Homeowners and buyers
  • Attorneys and estate planners
  • Banks, lenders, and mortgage brokers
  • Real estate investors and developers
  • Government agencies and tax assessors

We adhere to the highest industry standards, following the Uniform Standards of Professional Appraisal Practice (USPAP) as outlined by the Appraisal Foundation. Our team also stays up to date on federal guidelines, including those set by the U.S. Department of Housing and Urban Development (HUD), ensuring our appraisal services meet the strict requirements of lenders, government agencies, and legal institutions.


Let’s Talk

If you need an accurate, timely, and expertly prepared real estate appraisal, we’re ready to help.
Contact us today at (516) 333-2020 or complete the form below to schedule a consultation or request a quote.

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