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The Roebling Index · Miami
Published by The Roebling Team at Compass · Corey Cohen, NY Licensed Associate Real Estate Broker
Miami·Aventura·Condominium

Mariner Village Townhome Condominium One

20937 Bay Court, Aventura, FL 33180

Folio 2812350320001

At a glance
Year built
1984
Residences
24
Building area
30,514 sq ft
Median residence
1,319 sq ft
FEMA flood zone
Zone AE · BFE 6 ft
Latest arms-length sale
$500,000 · Mar 2025
Median sale (10 yr)
$327,000
Recorded transfers
175
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Mariner Village Townhome Condominium One is a 24-residence condominium building at 20937 Bay Court, in Aventura. County records list 1984 as the year built. It has a median residence of 1,319 square feet.

The recorded market runs to 122 arms-length sales since 1984, an annual turnover rate of 7.5 percent of the building over the past decade, and a median of $106 per square foot. Across 98 same-unit resales, 85 percent sold above their prior recorded price, with a median gain of 23 percent over a median hold of 4.6 years.

Selling, buying or moving?

Own a residence at Mariner Village Townhome Condominium One? See what it would sell for.

Choose what fits: a property-specific pricing review informed by local transaction records and market research, a conversation about buying in this market, or help planning a move between markets. Local representation is coordinated where appropriate.

Prefer to speak directly? Schedule a consultation →
Corey Cohen, Licensed Associate Real Estate Broker · The Roebling Team at Compass
646.939.7375 · c.cohen@compass.com

At a glance

Common name: Mariner Village, Townhome One

Condominium: The condominium is named Mariner Village TH Condominium One.

Building type: Low-rise townhome condominium inside the larger Mariner Village community

Units: 24 in this condominium

Floors: Two

Unit sizes: Across Mariner Village, about 926 to 1,780 square feet of living area in one-, two- and three-bedroom plans

Amenities: Community clubhouse, pool and spa, fitness room, sauna, tennis and basketball courts, boat dock and marina, walking paths.

Source: The Roebling Research Desk.

Why Mariner Village Townhome Condominium One matters

This is one section of a larger community. Mariner Village is a gated community made up of several separate condominium sections. Townhome One is 24 units on Bay Court. A buyer takes on this condominium and the community around it, so two sets of documents apply.

Features are low-rise buildings, a clubhouse, tennis and a marina. The parcel is in FEMA flood zone AE; ask about insurance, roofs, drainage and any recertification or repair work.

Aventura and the Mariner Village site

Aventura is a city in northeast Miami-Dade, bordered by the Intracoastal Waterway and anchored by Aventura Mall.

Mariner Village sits off the Intracoastal. A marina runs along the eastern edge of the community; ask which residences back onto the water. Fort Lauderdale-Hollywood International is about 7 miles away and Miami International about 16.

Architecture and unit composition

Townhome One is a group of 24 townhome-style residences in two-story buildings on Bay Court. The surrounding community also includes garden-style buildings and the Spinnaker Bay section, each its own condominium. Community-wide, residences run from about 926 to 1,780 square feet of living area, with one to three bedrooms and up to three baths. Pull the floor plan and the recorded size for any unit under contract.

The condominium was completed in 1984.

Building operations

The community has a gated entrance, and the master association maintains the shared grounds, pool and clubhouse. Ask whether this condominium has its own board, insurance and reserves, or relies on the master association, and ask for both sets of financial statements.

Florida's milestone inspection and structural integrity reserve study rules apply to condominium buildings of three or more stories; ask whether the building falls under the rules. Ask for the current budget, the master insurance policy with flood and wind terms, the roof and window schedule and any inspection report or reserve study.

Policy framework

Pet, rental and minimum-lease rules are set by the association; confirm at offer stage. A master association and a condominium association may each have rules; get both.

Sales context

One recorded sale, March 2025, at $500,000. It is one sale, not a building price.

Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.

What to know if you're buying at Mariner Village Townhome One

Check which association owns what. Roof, exterior, insurance and grounds can sit with either association. The answer changes the budget.

Ask about systems. Ask when roofs, windows, plumbing and electrical were last replaced and what is planned.

What to know if you're selling at Mariner Village Townhome One

Lead with documents. Budgets, financials, the insurance summary and any pending assessment answer a buyer's first questions.

Comparable buildings

  • Mariner Village Garden — the garden-style condominium sections of the same community.
  • Spinnaker Bay — the neighboring section of Mariner Village.
  • Aventura townhome and low-rise condominiums east of US 1 — a peer set of older low-rise Aventura communities.

The neighborhood

For the full neighborhood — its buildings and recorded pricing — read The Roebling Index guide to Aventura.

Run the numbers

Related guides

Recorded sales history

Recorded transfers for this building in Miami-Dade County public records, back to Nov 1984. Prices reflect the recorded consideration; transfers the Property Appraiser does not qualify as arms-length are shown unmarked. Nominal-consideration paper transfers (deeds into trusts and LLCs, estate and family transfers, corrective deeds) are part of the record but not sales, and are omitted from this table. Recording lags closing, so the newest sales can take several weeks to appear.

DateResidenceSizePriceArms-length
Mar 2025125-21,365 sf$500,000✓
Feb 2025132-31,244 sf$429,600
Nov 2024127-21,107 sf$439,000✓
Sep 2024121-21,365 sf$548,000✓
Jun 2023116-11,107 sf$405,000✓
Aug 2022118-11,365 sf$460,000✓
Sep 2021114-11,365 sf$395,000✓
Jul 2021128-21,365 sf$260,000✓
Jun 2021115-11,365 sf$367,000✓
Apr 2021135-31,365 sf$285,000✓
Apr 2021122-21,244 sf$288,000
Apr 2021118-11,365 sf$240,000✓
Jun 2020136-31,107 sf$280,000✓
Sep 2018121-21,365 sf$330,000✓
Jul 2018125-21,365 sf$327,000✓
Jul 2018118-11,365 sf$308,000✓
Feb 2018127-21,107 sf$305,000✓
Dec 2017121-21,365 sf$340,000
Sep 2017137-31,107 sf$193,000
Jan 2017135-31,365 sf$301,000✓
Dec 2016121-21,365 sf$336,000✓
Nov 2016115-11,365 sf$327,000✓
Jun 2016115-11,365 sf$257,900
Jan 2016127-21,107 sf$288,000✓
Jan 2016126-21,107 sf$289,000✓
Oct 2015133-11,244 sf$305,000✓
May 2015127-21,107 sf$272,000✓
Nov 2013125-21,365 sf$318,000✓
Sep 2013131-31,365 sf$265,000✓
Aug 2013117-11,107 sf$257,000✓
May 2013133-11,244 sf$285,000✓
May 2013134-31,365 sf$280,000✓
Jan 2013125-21,365 sf$213,500✓
Nov 2012133-11,244 sf$189,299
Jun 2012126-21,107 sf$225,000✓
Jan 2012133-11,244 sf$174,100
May 2011116-11,107 sf$160,000✓
Feb 2010126-21,107 sf$175,000
Sep 2009136-31,107 sf$200,000✓
Jun 2009125-21,365 sf$196,000✓
Sep 2008137-31,107 sf$207,000✓
Aug 2008117-11,107 sf$215,000✓
May 2006116-11,107 sf$387,000✓
Mar 2006133-11,244 sf$355,000✓
Jan 2006118-11,365 sf$412,500✓
Sep 2005126-21,107 sf$355,000✓
Apr 2005115-11,365 sf$339,000✓
Aug 2004126-21,107 sf$255,000✓
Jun 2004116-11,107 sf$225,000✓
May 2004132-31,244 sf$248,500✓
Mar 2004127-21,107 sf$230,000✓
Mar 2004126-21,107 sf$195,300✓
Mar 2004112-11,272 sf$246,000✓
Dec 2003115-11,365 sf$228,000✓
May 2003111-11,365 sf$150,000✓
Apr 2003135-31,365 sf$229,900✓
Apr 2003117-11,107 sf$195,000✓
Dec 2002116-11,107 sf$175,000✓
Nov 2002134-31,365 sf$205,000✓
May 2002125-21,365 sf$184,000✓
Aug 2001127-21,107 sf$175,000✓
Aug 2001115-11,365 sf$170,900✓
Jul 2001138-31,365 sf$168,500✓
Jul 2001137-31,107 sf$145,000✓
Apr 2001128-21,365 sf$158,000✓
Apr 2001113-11,244 sf$152,000✓
Feb 2001118-11,365 sf$147,500✓
Aug 2000114-11,365 sf$139,000✓
Sep 1999112-11,272 sf$132,000✓
Jul 1999135-31,365 sf$139,500✓
Oct 1998138-31,365 sf$135,700✓
Aug 1998133-11,244 sf$115,000✓
Jun 1998117-11,107 sf$124,000✓
Mar 1998111-11,365 sf$129,000✓
Feb 1998112-11,272 sf$128,000✓
Oct 1997138-31,365 sf$105,000✓
Sep 1997132-31,244 sf$136,000✓
Jul 1997128-21,365 sf$128,000✓
Jul 1996124-21,365 sf$130,000✓
Mar 1996124-21,365 sf$129,000✓
Mar 1996115-11,365 sf$127,000✓
Feb 1996127-21,107 sf$115,000✓
Aug 1995135-31,365 sf$128,000✓
Jul 1995118-11,365 sf$131,000✓
May 1995113-11,244 sf$113,000✓
Sep 1994123-21,244 sf$110,000✓
Aug 1994126-21,107 sf$116,000✓
Jun 1994138-31,365 sf$125,000✓
Dec 1993111-11,365 sf$120,000✓
Aug 1993132-31,244 sf$107,500✓
Jul 1993122-21,244 sf$105,000✓
Jun 1993113-11,244 sf$95,500✓
May 1993112-11,272 sf$116,000✓
Mar 1993134-31,365 sf$108,000✓
Feb 1993124-21,365 sf$100,000✓
Nov 1992136-31,107 sf$110,000✓
Nov 1992118-11,365 sf$100,000✓
Jan 1992125-21,365 sf$110,000✓
Nov 1991114-11,365 sf$102,000✓
Nov 1991113-11,244 sf$100,000✓
Jul 1991135-31,365 sf$99,000✓
Jun 1991133-11,244 sf$87,000✓
Apr 1991117-11,107 sf$100,600✓
Jun 1990133-11,244 sf$80,000✓
Jun 1990111-11,365 sf$115,000✓
May 1990126-21,107 sf$102,000✓
Apr 1990112-11,272 sf$116,000✓
Jan 1990131-31,365 sf$117,500✓
Apr 1989134-31,365 sf$135,000✓
Apr 1989123-21,244 sf$95,000✓
Feb 1989122-21,244 sf$80,000
Sep 1988124-21,365 sf$105,000✓
Aug 1988116-11,107 sf$108,000✓
Apr 1988114-11,365 sf$115,000✓
Mar 1988121-21,365 sf$94,000✓
Oct 1987138-31,365 sf$113,000✓
Jun 1987126-21,107 sf$90,000✓
Jun 1987113-11,244 sf$93,500✓
May 1987135-31,365 sf$104,000✓
Nov 1984138-31,365 sf$92,500✓
Nov 1984137-31,107 sf$87,500✓
Nov 1984136-31,107 sf$86,000✓
Nov 1984135-31,365 sf$91,000✓
Nov 1984134-31,365 sf$93,000✓
Nov 1984133-11,244 sf$86,000✓
Nov 1984132-31,244 sf$86,000✓
Nov 1984131-31,365 sf$93,333✓
Nov 1984128-21,365 sf$92,500✓
Nov 1984127-21,107 sf$86,000✓
Nov 1984126-21,107 sf$88,000✓
Nov 1984125-21,365 sf$91,000✓
Nov 1984124-21,365 sf$96,000✓
Nov 1984123-21,244 sf$86,000✓
Nov 1984122-21,244 sf$91,000✓
Nov 1984121-21,365 sf$93,000✓
Nov 1984118-11,365 sf$93,000✓
Nov 1984117-11,107 sf$85,200✓
Nov 1984116-11,107 sf$86,400✓
Nov 1984115-11,365 sf$93,000✓
Nov 1984114-11,365 sf$93,100✓
Nov 1984113-11,244 sf$86,000✓
Nov 1984112-11,272 sf$93,000✓
Nov 1984111-11,365 sf$122,500

✓ = qualified arms-length per the Miami-Dade Property Appraiser. 32 nominal-consideration paper transfers omitted.

This page reflects publicly available information compiled by The Roebling Research Desk. Specific building details should be confirmed with the association during due diligence; the recorded Declaration of Condominium, the current building budget, the current tax bill, the structural integrity reserve study and milestone-inspection status should be reviewed for any specific transaction. © 2026 The Roebling Team at Compass.

Considering a move at Mariner Village Townhome Condominium One?

Request a private building brief with the relevant recorded sales, current and off-market availability, and an apartment-specific view of value.

Prefer to speak directly? Schedule a consultation →
Corey Cohen, Licensed Associate Real Estate Broker · The Roebling Team at Compass
646.939.7375 · c.cohen@compass.com

Building facts and sales records are compiled from Miami-Dade County public records (Property Appraiser) and reviewed against recognized architectural references. Figures are reported as recorded and may be updated as the county updates its records. This page is informational and is not an offer or solicitation. Apartment estimates are automated, from public records, and are not appraisals.

A note on representation

The Roebling Team at Compass is led by Corey Cohen, a New York licensed associate real estate broker. For a purchase or sale in Miami, we introduce you to a licensed Compass agent there by referral and handle the New York side of your move ourselves. This page and its calculators are research, not an offer of representation.

To plan a move between Manhattan and Miami, schedule a consultation; where appropriate we’ll introduce you to a vetted Compass agent in the local market.