77 S Conch Ave
Conch Key, FL 33050
Local Information
- Map ViewExplore the area around 77 S Conch Ave.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Description
Presenting 77 S Conch Key, a 4,500-square-foot parcel in the heart of the Florida Keys that includes two transferable ROGO allocations, each with an estimated value of approximately $149,000. The property is approved for development under existing ROGO plans allowing for up to four residential units, creating a rare opportunity for investors, developers, or end users seeking to build in a market where development rights are increasingly limited.The value of this offering extends beyond the land itself. The included ROGO allocations provide a significant entitlement advantage, reducing the time, uncertainty, and cost often associated with securing build rights in the Florida Keys. Whether utilized for a private compound, vacation residences, workforce housing, or an income-producing investment, the property offers flexibility and long-term upside.While the site does not include water access, it benefits from a central Conch Key location with convenient access to Marathon's marinas, restaurants, shopping, and recreational amenities. Opportunities to acquire buildable Keys property with transferable allocations and approved development plans are increasingly scarce, making 77 S Conch Key a compelling development and investment opportunity.
Home Highlights
Parking
No Info
Outdoor
No Info
View
No Info
HOA
None
Price/Sqft
No Info
Listed
180+ days ago
Home Details for 77 S Conch Ave
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Frontage Waterfront: None, Dockage: NoneNot on Waterfront |
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Days on Market: 180+ |
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Property Type / Style Property Type: LandProperty Subtype: Unimproved Land |
Property Information Parcel Number: 00385830000000 |
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Price List Price: $498,500 |
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MLS Status: Active |
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Direction & Address City: ConchCommunity: Conch Key (62.5) |
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Listing Agent Listing ID: 617202 |
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Association for this Listing: Florida KeysNo HOA |
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Lot Area: 4500 sqft |
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Mls Number: 617202Water View: None |
Last check for updates: about 21 hours ago
Listing courtesy of Bram Scolnick, (305) 778-8499
East Coast Realty Brokerage
Originating MLS: Florida Keys
Source: FLKMLS, MLS#617202
Market trends in Marathon
Last updated May 2026
Avg. sale price
$742K
$31.67KMoM
Sale-to-List Price
—
Price per sq ft
$610
$33MoM
Available listings
268
6MoM
Price History for 77 S Conch Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 06/16/2026 | $498,500 | PriceChange | FLKMLS #617202 |
| 11/04/2025 | $499,000 | Listed For Sale | MIAMI #A11907654 |
| 06/20/2018 | $140,000 | Sold | N/A |
| 08/03/2010 | $95,000 | Sold | FLKMLS #551766 |
| 07/21/2003 | $140,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $1,388 |
| Assessment | $158,518 |
Home facts updated by county records
Comparable Sales for 77 S Conch Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
1.77 | Lot/Land | $190,000 | 03/23/26 | - | - | ||
1.83 | Lot/Land | $180,000 | 05/12/26 | - | - | ||
2.00 | Lot/Land | $206,000 | 03/23/26 | - | - | ||
1.66 | Lot/Land | $197,000 | 05/29/26 | - | - | ||
2.24 | Lot/Land | $250,000 | 11/06/25 | - | - | ||
2.17 | Lot/Land | $385,000 | 06/18/26 | - | - | ||
2.95 | Lot/Land | $250,000 | 09/19/25 | - | - | ||
2.89 | Lot/Land | $450,000 | 05/22/26 | - | - | ||
3.18 | Lot/Land | $950,000 | 08/01/25 | - | - |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETAmerican Caribbean Real Estate - Middle Keys
OFF MARKETBerkshire Hathaway HomeServices Keys Real Estate
OFF MARKETColdwell Banker Schmitt Real Estate Co.
OFF MARKETLoKation Real Estate
SOLDOCT 24, 2025Coldwell Banker Schmitt Lower Keys (KW)
OFF MARKETAmerican Caribbean Real Estate, Christie's International Real Estate
OFF MARKETColdwell Banker Schmitt Real Estate Co.
Assigned Schools
These are the assigned schools for 77 S Conch Ave.
- Marathon School
- 6-12
- Public
- 797 Students
5/10GreatSchools RatingParent Rating AverageMarathon high school has a horrible education system I went there for a tew years and couldn't tell you one productive thing I've learned in that school administration also blows some of them have horrible attitude and hardly ever do anything about occurring issues they focus on dress code and attendance rather than the drug issue there which seem to be more important than a little rip in your jeans and other deceitful things that happen there as well they are extremely disorganized when it comes to state testing I would not recommend putting your child in this school they also seem to disregard issues between students until it gets physical and have to do something about it most the time they'd rather sit around because they don't like to write reports the things that they discipline for is absolutely ridiculous your child will get disciplined for a tardy before they'll get disciplined for skipping classes they'll bring it your attention when your child's academics are at risk due to poor attendance.Other Review10mo ago - Stanley Switlik Elementary School
- PK-5
- Public
- 573 Students
5/10GreatSchools RatingParent Rating AverageStanley Switlik Elementary has amazingly dedicated, caring teachers and staff. I could not ask for better for my son.Parent Review16y ago 
Check out schools near 77 S Conch Ave.
What Locals Say about Marathon
At least 61 Trulia users voted on each feature.
83 % Say car is needed
79 % Say people would walk alone at night
76 % Say parking is easy
72 % Say it's quiet
70 % Say it's dog friendly
70 % Say yards are well-kept
68 % Say there's holiday spirit
61 % Say it's walkable to restaurants
53 % Say there's wildlife
53 % Say they plan to stay for at least 5 years
51 % Say there are community events
48 % Say kids play outside
44 % Say neighbors are friendly
37 % Say it's walkable to grocery stores
36 % Say there are sidewalks
29 % Say streets are well-lit
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Bram Scolnick, East Coast Realty Brokerage
Agent Phone: (305) 778-8499
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
77 S Conch Ave, Conch Key, FL 33050 is a lot/land. This property is currently available for sale and was listed by FLKMLS on Nov 6, 2025. The MLS # for this home is MLS# 617202.