Marathon, Florida

Marathon
Housing Market

City market report · Monroe County, FL · 3 ZIP codes

Median sale price $715,400, up 2.3% year over year, with homes going under contract in about 82 days.

34 communities reporting156 sales analyzedRefreshed twice dailyMomentum Score 39
Live Market Pulse
39/100
Momentum
Buyer's Opportunity
Buyers are negotiating roughly 10% off asking. Recalculated every day from licensed MLS data · last refresh October 3, 2026 at 11:31 AM ET.
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Live · Marathon Housing Pulse Licensed FL MLS feeds + public records Analysis by Momentum Realty · $3.5B+ sold · 10,000+ customers served · Top 1% in Florida (RealTrends)
Price
$715K ▲
Median sold · 12 moConfidence: High
up 2.3% vs the prior 12 months
+2.3% ▲
1-yr price change
n = 156 recent sales
90.1%
Sale vs ask
Monroe County: 91.4% · flat vs prior yr
$960K ▲
Monroe County home value
Zillow ZHVI, monthly · +1.1% vs a year ago
Tempo
82days ▲
Median DOM · closed
Monroe County: 86 days · +10.0 days vs prior yr
Market context
19% ▼
Listings with price cuts
Monroe County · Zillow · -0.8pp vs prior month
1,309 ▼
County for-sale inventory
Zillow, monthly · -4.0% vs prior month
8% ▼
New construction
share of recent sales · -8.1pp vs prior yr
39/100
Momentum score
Buyer's Opportunity
34
Communities reporting
of 101 tracked in Marathon
Economy & people · county layer
$82,430
Median household income
U.S. Census ACS, county
81,840
County population
+7.2% since 2018
11.6×
Price to income
county home value vs median income
63%
Owner-occupied
U.S. Census ACS, county
$3,943/yr
Median property tax
county, ACS
Licensed FL MLSZillow ResearchU.S. Census ACSPublic records
✓ $3.5B+ sold✓ 10,000+ customers served✓ Top 1% in Florida · RealTrends✓ 800+ five-star reviews✓ Licensed FL MLS data✓ Updated daily
Today's Take · October 3, 2026
Jon Brooks
Jon Brooks →
Co-Founder, Momentum Realty · CEO, Momentum Research
Housing Market Analyst

Prices are up 2.3% versus the prior year and sellers are still collecting 90.1% of asking. Taken together, the data leans toward buyers — leverage is real for those ready to use it.

What It Means

Who has leverage right now

BUYER'S SELLER'S 39
Momentum Score
Buyer leverage61
Seller leverage39

Leverage scores are derived from the Momentum Score (supply, demand, speed, pricing power, and trend). Right now the data favors buyers.

Momentum Outlook
  • Inventory — tightening over the tracked window; watch whether that holds through the season.
  • Mortgage sensitivity — at 11.6× income, this market is highly sensitive to rate moves; rate relief tends to show up in demand here quickly.

Derived from current Marathon data, not a prediction or guarantee. Markets move; talk to an agent before acting on any single reading.

Analysis

The read on Marathon

The median sale price across Marathon currently stands at $715,400, up 2.3% from a year ago. The typical home goes under contract in about 82 days. Sellers are capturing 90.1% of their original asking price on average.

Marathon prices sit below the Monroe County median by roughly 21%. Zillow's home value index for Monroe County stands at $959,843. About 19% of listings county-wide have taken a price cut — a useful gauge of seller flexibility.

Weighing supply, demand, speed, pricing power, and trend together, the Momentum Score for Marathon is 39 of 100 — buyer's opportunity territory. This page recalculates every day as new MLS data lands, so the numbers above reflect the market as of October 3, 2026.

Trends & History

Marathon since 2012 — and where it’s heading

A median home here sold for $324,706 in 2012 and $987,056 over the last recorded year — 204% appreciation across 14 years of recorded sales.

Median sale price · 2012–2026 (2,947 recorded sales)

$292K$744K$1.20M$987K2012: $325K2013: $310K2014: $357K2015: $347K2016: $444K2017: $517K2018: $539K2019: $551K2020: $641K2021: $685K2022: $866K2023: $969K2024: $1.08M2025: $1.18M2026: $987K20122015201920232026

Days on market by year

32d88d143d84d2012: 141d2013: 87d2014: 94d2015: 77d2016: 74d2017: 113d2018: 64d2019: 81d2020: 87d2021: 51d2022: 35d2023: 54d2024: 69d2025: 74d2026: 84d20122015201920232026

Home value trend · Monroe County (Zillow ZHVI)

$942K$951K$960K$960KAug '25: $950KSep '25: $945KOct '25: $943KNov '25: $943KDec '25: $942KJan '26: $944KFeb '26: $947KMar '26: $951KApr '26: $953KMay '26: $954KJun '26: $955KJul '26: $956KAug '26: $960KAug '25Nov '25Feb '26May '26Aug '26

For-sale inventory · county (Zillow)

1,2771,4061,5341,309Aug '25: 1,374Sep '25: 1,308Oct '25: 1,283Nov '25: 1,299Dec '25: 1,348Jan '26: 1,415Feb '26: 1,476Mar '26: 1,529Apr '26: 1,526May '26: 1,492Jun '26: 1,422Jul '26: 1,364Aug '26: 1,309Aug '25Nov '25Feb '26May '26Aug '26

Daily active vs pending · Monroe County (MLS)

2037661,330Aug 10 · Active: 1,271Aug 11 · Active: 1,266Aug 12 · Active: 1,266Aug 13 · Active: 1,265Aug 15 · Active: 1,257Aug 17 · Active: 1,254Aug 19 · Active: 1,248Aug 22 · Active: 1,238Aug 23 · Active: 1,240Aug 28 · Active: 1,228Aug 29 · Active: 1,224Aug 30 · Active: 1,221Aug 31 · Active: 1,218Sep 07 · Active: 1,308Sep 09 · Active: 1,303Sep 11 · Active: 1,295Sep 12 · Active: 1,295Sep 13 · Active: 1,287Sep 14 · Active: 1,291Sep 15 · Active: 1,280Sep 16 · Active: 1,276Sep 17 · Active: 1,276Sep 19 · Active: 1,285Sep 20 · Active: 1,280Sep 21 · Active: 1,275Sep 22 · Active: 1,274Sep 23 · Active: 1,271Sep 24 · Active: 1,271Sep 25 · Active: 1,275Sep 26 · Active: 1,281Sep 28 · Active: 1,280Sep 29 · Active: 1,271Oct 01 · Active: 1,260Aug 10Sep 12Oct 01ActivePending

Median price · daily recalculation

$714K$738K$761K$715KSep 12: $760KSep 13: $760KSep 14: $760KSep 15: $760KSep 16: $760KSep 17: $760KSep 19: $760KSep 20: $715KSep 21: $715KSep 22: $715KSep 23: $715KSep 24: $715KSep 25: $715KSep 26: $715KSep 28: $715KSep 29: $715KSep 30: $715KOct 01: $715KOct 03: $715KSep 12Sep 16Sep 22Sep 28Oct 03
Local Economics · county layer

What’s driving Marathon

Who’s moving here
-713 net residents/yr

Top inbound states: CA, IL, MD. Movers arriving report ~$170,384 average income. Source: IRS SOI county-to-county migration, 2022-2023

Insurance reality check
$4,380/yr avg premium

1,542 Citizens policies in force in Monroe County — the state-backed insurer of last resort. Budget insurance into any Monroe purchase before you fall in love with a house. Source: Citizens Property Insurance, Detail by County, April 2026

Building pipeline
279 units permitted -16% YoY

239 single-family · 40 multi-family · 3.4 per 1,000 residents. Future supply pressure starts here. Source: U.S. Census Bureau, Building Permits Survey, 2025

Momentum Research Desk

The calls we’re making from today’s data

Biggest move
LITTLE VENICE ▼ 35%

The sharpest 1-yr median swing among tracked communities. Thin samples can exaggerate swings — verify with a comp analysis before treating it as trend.

What we’re telling clients today

Buyers: ask for concessions — rate buydowns and repair credits are back on the table. Sellers: presentation and the first two weekends decide your outcome; price accordingly.

Generated from today’s data by Momentum’s analysis engine and reviewed on a rolling basis by our broker team.

Compare Markets

How it stacks up across Monroe County

MarketMedianActiveScore
Marathon ← this page$715K—39
Forsyth$505K1847Open →
Community Movers

Neighborhoods on the move

Prices rising fastest
LITTLE VENICEMarathon$715K▲ -35%
Prices cooling fastest
LITTLE VENICEMarathon$715K▼ 35%
Selling fastest
LITTLE VENICEMarathon$715K42 days
COCO PLUM TERRACESMarathon$414K141 days
Explore Deeper

Marathon ZIP codes

Most active communities

More on Marathon

Keep Going

Put this data to work

Plain Answers

The questions people actually ask

Should I buy a house in Marathon right now?

The data says conditions currently favor buyers in Marathon — the Momentum Score reads 39/100. For buyers that means preparation over hesitation: well-priced homes still move fast, but there is more room to negotiate than a year ago. The right timing always depends on your rate, your equity, and how long you plan to stay — not just the market.

Is Marathon becoming more affordable?

No — the median sale price in Marathon is $715,400, up 2.3% versus the prior year, while sellers still capture 90.1% of asking price. Rising prices mean waiting has a cost; affordability hinges mostly on your rate.

Where are prices falling fastest in Marathon?

Among tracked communities with enough sales to measure, the sharpest 1-year median declines are LITTLE VENICE (-35%). Note that community-level medians move on small sale counts — a few high- or low-end closings can swing them — so treat these as leads for a comp analysis, not verdicts.

Which Marathon neighborhoods are most competitive?

Measured by speed of sale, the fastest-moving tracked communities right now are LITTLE VENICE (42 days); COCO PLUM TERRACES (141 days) — homes there go under contract well ahead of the market-wide pace of 82 days.

How does Marathon compare to the rest of Monroe County?

Marathon's median of $715,400 runs 21% below the county-wide median of $907,500, and homes here take 82 days to go under contract versus 86 county-wide.

Questions

Marathon housing market FAQ

Is it a good time to sell a house in Marathon?

By the numbers, sellers in Marathon are getting 90.1% of asking price and going under contract in about 82 days. Whether it is a good time for you depends on what you paid and where you are going next, which is a conversation with an agent, not a chart.

What is the Marathon housing market forecast?

Momentum Realty publishes the recorded trend, not a prediction: Marathon median sale prices are up 2.3% year over year. The charts on this page update with every MLS refresh, so the direction shows up here before any forecast catches it.

What is the median home price in Marathon?

The median sale price in Marathon is currently $715,400, up 2.3% from a year ago, based on MLS sales data updated October 3, 2026.

Is Marathon a buyer's or seller's market right now?

The data currently favors buyers. Marathon scores 39 of 100 on the Momentum Score. Conditions change; this page updates daily.

How long do homes take to sell in Marathon?

The typical home in Marathon goes under contract in about 82 days, per current MLS data.

Are home prices in Marathon rising or falling?

Median sale prices are up 2.3% year over year based on a rolling comparison of MLS sales.

Put this data to work

Momentum agents use this intelligence every day to price listings and write winning offers across Marathon. Talk through what the numbers mean for your move.

Talk to founders
Methodology & Accountability

Every number on this page is computed directly from licensed Florida MLS feeds, recorded public sales, Zillow Research, and U.S. Census data — nothing is manually adjusted or estimated by hand. Medians use recorded closed sales; supply figures use live listing counts refreshed twice daily; the Momentum Score methodology is summarized .

Analyst oversight: Jon Brooks — Co-Founder, Momentum Realty · CEO, Momentum Research · Housing Market Analyst · methodology reviewed quarterly · Last data refresh: October 3, 2026 at 11:31 AM ET

Find homes What's my home worth?

Statistics on this page are computed automatically from licensed MLS feeds and public data sources (Zillow Research, U.S. Census Bureau) and summarized without manual review. Figures are estimates based on recent recorded activity, are deemed reliable but not guaranteed, and should be verified with a licensed agent before making decisions. This page does not constitute an appraisal or an automated valuation of any specific property. Momentum Realty is licensed in Florida and Georgia. Equal Housing Opportunity.

Selling in this ZIP? Weigh the numbers first: the Florida sell-now-or-wait scoreboard, why 201,552 Florida listings failed to sell in 12 months, and cash offer vs. listing, both numbers. Compiled from MLS records; deemed reliable but not guaranteed.