For sale
1623 3rd Avenue, Unit 31C
$879,000
Upper East Side · 1 bed · 1 bath · 800 sq ft
(opens on Compass in a new tab)About Glenn
Born in Bolivia, Glenn grew up throughout the States and Europe, living in Washington DC, Milan, Paris and Barcelona, before making New York City home. He knows what it takes to settle into a new home, so clients relocating trust him to treat their move with that same care. Today he guides his clients through New York in four languages.
Part of the M Team at Compass, with nearly 20 years of experience in New York City.
More about Glenn- LanguagesEnglish, Spanish, Italian, French
- SpecialtiesInternational buyers, investors and first‑time home buyers
- AreasManhattan and Brooklyn
- BrokerageCompass
Glenn Velasco
75+
lifetime transactions
50+
clients served
24
NYC neighborhoods serviced
4+
years in real estate
#1 brokerage in New York City and the U.S.*
$5.74B
#1 in Manhattan by sales volume
2,673
#1 in Manhattan by transactions
$262.23B
#1 in the U.S. by 2025 sales volume
83,184
agents, with a presence in every major U.S. city
* Sources: The Real Deal (Apr 2026); RealTrends (2025); Compass (Q2 2026).
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Past sales
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Every home for sale and for rent across New York City, live on Compass.
Search homes (opens Compass in a new tab)As a Compass agent, Glenn can unlock inventory you couldn’t otherwise see.
Free Home Valuation
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Tell Glenn about your home and he’ll send you a valuation based on recent comparable sales. Free, no obligation.
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Questions now? Call or text 929.392.3707.
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Buyer’s Guide
Buyer’s Guide
- Step 01Find an agentAs your agent, I know the neighborhoods you’re considering and can help guide your search.
- Step 02Get pre-approvedBefore beginning your search, your first step is to get pre-approved for a mortgage loan (unless you will be paying in cash for the full price of your home).
- Step 03Visit propertiesAttend viewings and open houses spanning a range of areas and property types.
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