For Owners

Sell Your 900 Biscayne Bay Condo

Building-specific pricing, not zip-code averages. We track every 900 Biscayne Bay listing, closed sale and line-level trend on this site — the same data your buyers see — and use it to position your residence correctly from day one.

Request a Free Valuation

Tell us your unit number and we'll respond with a written, building-specific valuation and marketing plan.

Matthew Gromadzki, Real Estate Broker at Gromadzki Real Estate LLC

Matthew Gromadzki

Real Estate Broker · Gromadzki Real Estate

(786) 370-8570

Priced From Real Building Data

13

Competing Listings Now

99

Closed Sales Tracked

$878

Avg Asking $/SF

$3.2M

Top Current Asking

Seller FAQs

What is my 900 Biscayne Bay condo worth?+

Value at the 900 Biscayne Bay depends heavily on line, floor, exposure and condition — two same-size units can close far apart. We price from the building's actual closed-sale history (not zip-code averages), current line-level competition, and days-on-market patterns, and deliver a written valuation you can act on.

How is the market right now?+

There are currently 13 residences for sale in the building, asking $635,000 to $3.2M (about $878/SF average asking). See the live market report for the full picture — that's exactly the data set we price against.

How will my unit be marketed?+

Beyond the MLS and major portals, your residence is showcased on this building-dedicated site — in front of buyers searching specifically for 900 Biscayne Bay — with professional media, line-level context, and direct inquiry capture.

What does it cost to find out?+

Nothing — the valuation and marketing consultation are free and without obligation.