Public market commentary. This property is not listed for sale by Justin Crow · Mattis Advisors.

4650 NW 21 Ave

Fort Lauderdale, FL 33309  ·  Office Building, multi-story  ·  Folio 494216150100
Building
58,102
square feet
Lot
304,979
7.00 acres
Year built
1989
37 years old
Assessed value
$5,322,340
$92/SF assessed

Ownership and recorded sale history

Owner of recordBROWARD COUNTY
Last recorded sale2022 — $19,500,000
At that sale$336/SF
Years since4 years
Broward County Property Appraiser and Florida Division of Corporations. Public records; may lag actual events.

What has actually traded in Northwest Industrial

Recorded transactions for office properties in the northwest industrial blocks around West Commercial Boulevard, narrowed to the buildings closest to this one in size and age.

Recorded sales
8
2021–2024
Median price/SF
$197
$124 – $233
Median size
39,987
square feet
Median vintage
1985
year built
Computed across the 8 sales listed below — the closest matches to this building by size and vintage. Transfers under $100,000, multi-parcel portfolio deals that cannot be allocated, and land-dominant parcels are excluded.

Reading this against the corridor

The county assesses this building at $92/SF. Recorded sales of office properties in Northwest Industrial since 2021 have a median of $197/SF, across a range of $124/SF to $233/SF.

Across those 8 recorded sales, the median sale price came in at 1.09× the county assessed value. Assessed values are set for taxation and are reset on their own schedule, so they routinely sit apart from transaction prices — in either direction.

At 58,102 SF this building is materially larger than the 39,987 SF median for office properties trading in this corridor, which narrows the pool of directly comparable transactions.

By footprint it sits in roughly the 73th percentile of office properties that have traded in this corridor — 4 of the 15 recorded sales were of larger buildings.

The assessment works out 54% below the median price per square foot of the comparable sales shown below. That is an arithmetic comparison of a tax figure against transaction prices, not a statement about what this building would sell for.

The lot runs 5.2× the building footprint — 304,979 SF of land under 58,102 SF of structure. Ratios that wide are usually where expansion or redevelopment questions start.

What this means for this building depends on what no public record contains — the leases, the condition, the rent roll.

Recorded sales of comparable size and vintage

PropertySizeBuiltSoldPricePer SF
2950 W Cypress Creek Rd
Office Building, multi-story
39,70419862024$9,250,000$233
1600 W Commercial Blvd
Office Building, multi-story
26,21019912024$5,200,000$198
701 W Cypress Creek Rd
Office Building, multi-story
32,93319842023$4,100,000$124
800 W Cypress Creek Rd
Office Building, multi-story
67,22219752022$14,150,000$210
1000 NW 65 St
Office Building, multi-story
40,27019972022$7,950,000$197
6499 N Powerline Rd
Office Building, multi-story
41,59819862022$7,850,000$189
2755 NW 63 Ct
Office Building, 1 story
34,89819782022$6,880,000$197
2900 W Cypress Creek Rd
Office Building, multi-story
43,44419842021$5,800,000$134
Recorded sale prices from Broward County public records. Comparable transactions — not an appraisal, and not an opinion of value for this or any property.

Important Disclosures

Not a listing. The property described on this page is not listed for sale or lease by Justin Crow or Mattis Advisors. Justin Crow has no listing authority for this property and does not represent the owner unless explicitly engaged in a written agreement.

Not an appraisal. Nothing on this page constitutes an appraisal, a Broker's Opinion of Value, or a Broker Price Opinion under Florida Statute 475.612. The submarket benchmarks shown are general market observations and are not specific opinions of value for this property.

Public records. All property data is sourced from the Broward County Property Appraiser's public records and is reproduced here for informational purposes. Property data may be inaccurate or out of date. Justin Crow makes no warranty as to the accuracy or completeness of any information on this page.

Owner opt-out. If you are the owner of this property and would prefer this page be removed, please email justin@mattisadvisors.com with the subject "Opt-out — Folio 494216150100." We will remove the page within 24 hours of receipt, no questions asked.

About. Justin Crow is a Florida-licensed real estate associate operating under Mattis Advisors. Brokerage activity is conducted through Mattis Advisors.