Own Edgewater

Onyx On The Bay

665 NE 25th St · Built 2007 · 28 floors · 117 residences

5 for sale
For sale
5
0 pending · 7.5 mo supply
Median asking
$759K
from $620K
Median $/sqft
$658/sqft
$513/sqft sold, 12 mo
Days on market
103
87 to sell · 8 in 12 mo
Onyx On The Bay

Onyx on the Bay is a boutique luxury building located in the heart of Edgewater. The residence offers a variety of floor plans, including loft units and multi-bedroom layouts, many of which feature floor-to-ceiling windows and expansive balconies providing unobstructed views of Biscayne Bay and the Miami skyline.

The building provides a resort-style atmosphere with a wide array of shared amenities. Residents have access to a bayfront infinity-edge pool, a fitness center with yoga and cardio capabilities, a sauna, and a steam room. Additional community features include a clubroom, lounge, billiard room, and a dedicated pet area with grills.

Live near more of Miami

What surrounds Onyx On The Bay: seasonal events, annual programs and lifestyle indexes, measured from the building.

Distances are straight-line, not walking or driving.

Getting around

Edgewater is a walkable urban neighborhood. Transit, parks, dining and landmarks within reach:

Margaret Pace ParkBiscayne BayThe UnderlineAdrienne Arsht CenterMetromover
65
/ 100
B+
own.miami Score

A data-grounded score for Onyx On The Bay from live market data — value, momentum, liquidity, building health, waterfront and age. Computed, not opinion.

Value53
$658/sqft — vs. Miami condos
Momentum43
-1.5% $/sqft over 6 months
Liquidity57
7.5 months of supply · 103 days on market
Health90
No verified records yet — listing signals only
Waterfront90
Waterfront building
Age54
Built 2007
own.miami Condo Index
93100 = the median Miami condo, by price and liquidity.
Rank
#332 of 597 tracked Miami condos
Top 56% by price & liquidity
#15 of 33 in Edgewater
Momentum
→ Steady
$658/sqft median ask
Liquidity
Warm
See the full Condo Index →
Want the inside track on Onyx On The Bay?

Get new listings here before the portals, and a straight answer from someone who knows the building.

Inventory

Sold $/sqft trend

3-month rolling median of closed sales in Onyx On The Bay; bars are closings per month.

$462$583$704Sep 2023Mar 2024Mar 2025Dec 2025Jun 2026

Location

Nearby buildings within half a mile.

Building facts

Address
665 NE 25th St
Year built
2007
Floors
28
Residences
117
Waterfront
Yes

Amenities

  • · Infinity-edge pool
  • · Jacuzzi
  • · Sauna
  • · Steam room
  • · Fitness center
  • · Concierge
  • · Pet area
  • · Clubroom
  • · Lounge
  • · Business center
  • · Party/social room
  • · Billard room
  • · BBQ area
  • · Security

Building rules

Parking
Units typically include one or more assigned covered parking spaces, with some units offering additional guest parking.

Special assessments & recertification outlook

Watch
  • Built 2007 — its first 25-year structural milestone inspection is due around 2032

Estimated from Onyx On The Bay’s age and signals in active listings — not an official inspection or reserve report. Always verify the building’s milestone-inspection status and reserves with the association before buying.

Frequently asked

How much do condos at Onyx On The Bay cost?+

There are 5 condos for sale at Onyx On The Bay, from $620,000, with a median asking price of $759,000 ($658/sqft).

Is Onyx On The Bay a good time to buy?+

Onyx On The Bay currently has about 7.5 months of supply — a balanced pace.

How much are the HOA fees at Onyx On The Bay?+

HOA / maintenance fees at Onyx On The Bay run around $1,523 per month among units currently for sale; the exact fee varies by unit size and line, so confirm the current amount with the listing or the condo association.

Is Onyx On The Bay a waterfront building?+

Yes — Onyx On The Bay is a waterfront building (Edgewater).

When was Onyx On The Bay built?+

Onyx On The Bay was built in 2007, 28 stories, 117 residences.

Stay ahead
Interested in Onyx On The Bay?

We track every listing here, every day. Get the next one before it hits the portals — and a straight answer from someone who knows the building.

See all available units

If you like Onyx On The Bay, compare

Embed this building

Add a live Own Miami card to your site or blog — it updates automatically. See all widget options →

<iframe src="https://own.miami/embed/building/onyx-on-the-bay" width="440" height="230" style="border:0;max-width:100%" loading="lazy" title="Own Miami building card"></iframe>