Sold

Sold: a recorded sale of the finished home

Duplex
Likely spec

Likely spec: the owner on the permit has sold 1 other new home. Not confirmed by the builder.

2451 NW 21 St

2451 NW 21 St in January 20262451 NW 21 St in January 20242024 · Broward County · Broward Co.2026 · Broward County · Broward Co.

Drag to compare the lot in January 2024 with January 2026. The pink line is the surveyed parcel boundary.

Where it stands

Last city record Aug 14, 2025
Sold$770K · May 2026$265 per sq ft

The numbers

From deeds, the permit and the parcel roll
Lot purchase
$125K Apr 2022 · part of a $250K deal for 2 parcels
Lot size
7,785 sf 0.18 acres
Declared permit value
$360K as declared; real cost runs well higher
Home size
2,910 sf on the tax roll
Plan
6 ba · 1 story
Flood zone
AE
Waterfront
No
Ownership
Private owner likely spec: the owner on the permit has sold 1 other new home

Against the market

Fort Lauderdale · since 2021
Build time, months from permit
0 mo30 mo60 mo

Built in 17.3 months, 7.1 months faster than typical (24.4 months for homes off the water in Fort Lauderdale).

Lot price vs. new-build lots in Rock Island
$0$121K$242K

This lot cost $125K. The median new-build lot in Rock Island went for $97K (13 lots).

  • This home
  • Middle half, Fort Lauderdale off the water

    80 homes off the water in Fort Lauderdale permitted 2021–2023, from the permit application to the certificate-of-occupancy packet.

  • Median
How we calculate this

Construction log

17 city records
  1. Certificate of occupancy requestedCO Application - Residential Permit · Complete
  2. As-BuiltComplete
  3. Structural permitStructural Permit · Void
  4. Internal Document SetComplete
  5. Finishes: final survey filedFinal Survey · Complete
  6. Plan RevisionComplete
  7. Manufacturer SpecificationsVoid
  8. Plan RevisionComplete
  9. Plan RevisionVoid
  10. Foundation: elevation certificate filedUnder Construction EC · Complete
  11. Walls: block-wall inspection letter filedConcrete Masonry Unit (CMU) Letter · Void
  12. Foundation: soil and pile report filedSoil Bearing Capacity Certification with Density Report or Pile Log · Complete
  13. Foundation: spot survey filedSpot Survey · Complete
  14. Plan RevisionComplete
  15. Re-Roof PermitComplete
  16. Driveway and paving permitPaving Permit · Complete
  17. New-home permit filedResidential New Construction Permit · Complete

Permit BLD-RNC-24030075 on LauderBuild: “NEW TWO FAMILY DWELLING- 2-1 STORY UNITS- 8 BEROOMS, 6 BATHROOMS (NO GARAGE) (NOT A DUPLEX, CANNOT BE SPLIT WITHOUT A SEPARATE BUILDING PERMIT)”

Nearby

More new homes nearby

All 17 in Rock Island →

Also close by: 2025 NW 24 Ave #A-B · 2420 NW 20 St · 2594 NW 20 St · 2600 NW 20 St · 2604 NW 20 St #A-B · 1870 NW 24 Ter