421 COLLINS Street, Key Largo, FL 33037
Vacant residential property on a 0.11-acre lot in Key Largo, Monroe County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$166,088
County assessed value (tax roll)
$166,088
Lot size
0.11 acres (5,000 sq ft)
Land use
Vacant residential
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-1461 39 00467240000000
At a glance
- Who owns 421 COLLINS St?
- Monroe County property records list M AND CONSTRUCTION LLC as the owner of record.
- What is the county just value of 421 COLLINS St?
- $166,088 on the Monroe County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
- What is the parcel ID?
- fl-54-1461 39 00467240000000 (Monroe County).
Current owner
- M AND CONSTRUCTION LLC
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Collins St
- 407 Collins St $550K · built 2019
- 408 Collins St $591K · built 2018
- 410 Collins St $503K · built 1986
- 411 Collins St $703K · built 1971
- 412 Collins St $445K · built 1968
- 414 Collins St $646K · built 2014
- 415 Collins St $483K · built 1963
- 416 Collins St $576K · built 2018
- 419 Collins St $603K · built 1966
- 420 Collins St $604K · built 1972
- 423 Collins St $456K · built 1974
- 424 Collins St $687K · built 1976
- 425 Collins St $508K · built 2002
- 426 Collins St $441K · built 1958
- 427 Collins St $553K · built 1993
- 428 Collins St $483K · built 1987
- 429 Collins St $557K · built 2015
- 433 Collins St $907K · built 2023
- 434 Collins St $621K · built 1977
- 435 Collins St $505K · built 1972
All 26 properties on Collins St · ZIP 33037 (Key Largo). Values are county just values (tax roll), not market values.
Nearby properties
- 423 COLLINS St, Key Largo $456K · built 1974
- 419 COLLINS St, Key Largo $603K · built 1966
- 522 PLANTE St, Key Largo $485K · built 1975
- 520 PLANTE St, Key Largo $518K · built 1978
- 524 PLANTE St, Key Largo $471K · built 1954
- 424 COLLINS St, Key Largo $687K · built 1976
- 425 COLLINS St, Key Largo $508K · built 2002
- 518 PLANTE St, Key Largo $494K · built 1996
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Source: Florida Department of Revenue parcel roll; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources