Property profile

21291 NE 28Th Ave 713 Aventura, FL 33180

FOR SALE
Office buildings
Saved · see the list in your Dashboard
Property ID
US18-6526181
864 SF 1.63 ac Built 2016
Last sale Nov 2021·$19,000,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 1-yr Hold Held for 1 years. Free & Clear No active or open recorded mortgage detected.
Market Trends Soon

Property summary

AI-generated overview

The property at 21291 28th Ave in Aventura, Florida is planned as a medical office development within the Aventura Medical District near Aventura Hospital. The development is in a pre-construction stage and encompasses approximately 113,231 square feet, with a design that includes floor-to-ceiling windows and assigned covered parking. It is also positioned near Aventura Mall and Gulfstream Park.

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2023

What does the county charge?
$103k
Tax billed · 2023
Assessed value$6.09M
Assessed land$6.05M
Assessed improvement$40k
Effective rate1.69%

Value estimate

· Nov 2026
$14.99M
$13.49M – $16.48M
AI approach$11.57M
NOI build-up
Gross scheduled income$29k
Vacancy & credit loss−$7k
Operating expenses−$6k
NOI · 2.86% cap applied$17k

Realmo valuation models over county records and 6 qualifying comparable sales.

Recently sold

What actually traded nearby?
$1,407/SF
ZIP average, outlier-cleaned · 160 recorded sales of this use type
Observed band · Q1–Q3$625 – $3,411
Qualifying comparables6

Cap rate analysis

How does the asset earn?
2.86%
$17k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

What can be built here?
6800:COMM,PROFESS OFFICES
JurisdictionDADE

Location intelligence

Which uses thrive at this corner?
Best fit: Auto Parts Store
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Auto Parts Store21.3
Storage Facility20.1
Auto Repair Shop15.8

Location

21291 NE 28Th Ave, Unit 713 Aventura, FL 33180
County assessor Recorded deeds · 5 transfers 6 qualifying comp sales Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 15 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
2801 213th St, Aventura, FL 33180-1265 $592,700 Feb 2026 839 SF
20900 30th Ave, Aventura, FL 33180-2163 $955,000 Jan 2026 658 SF
20200 Dixie Hwy, Miami, FL 33180-1922 $660,000 Jul 2025 1,001 SF
20200 Dixie Hwy, Aventura, FL 33180-1926 $459,000 Nov 2024 1,067 SF
2820 214th St, Aventura, FL 33180-1270 $370,400 Nov 2024 1,028 SF
20774 Dixie Hwybe, Aventura, FL 33180-1146 $600,000 Jun 2023 1,145 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

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