13803
Marathon, New York.
Marathon, Cortland County, NY · Cortland, NY metro · population 4,273
to buy the typical home at today's mortgage rate — +$638 (+142%) since Jan 2020.
- 1 year
- Up $16,835 +9%
- $189,999$206,834 since Sep 2025
- 5 years
- Up $60,474 +41%
- $146,360$206,834 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 13803$1,086
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 10 years.
Typical home values in zip 13803 rose 8.9% over the past year — faster than the nation's +1.2%.
This zip spans 2 counties: Cortland County, NY 90% · Broome County, NY 10%
Zillow also publishes an index for the city itself: Marathon, NY — measured over the city limits, which is a different area from this zip.
Typical home value — 13803
Mid-tier homes, smoothed and seasonally adjusted.
- 13803$206,834
- Cortland$209,504
- United States$366,157
Within 20 miles
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 7.3 | 13835 | Richford | 1,184 | — | $195,059 |
| 8.0 | 13863 | Willet | 382 | — | $155,687 |
| 8.2 | 13784 | Harford | 382 | — | $177,870 |
| 9.0 | 13797 | Lisle | 2,119 | — | $197,905 |
| 9.7 | 13040 | Cincinnatus | 2,595 | — | $180,358 |
| 10.0 | 13101 | McGraw | 2,358 | — | $181,070 |
| 10.5 | 13862 | Whitney Point | 3,440 | — | $203,134 |
| 10.5 | 13053 | Dryden | 4,794 | — | $296,459 |
| 11.1 | 13045 | Cortland | 28,361 | $1,143 | $210,299 |
| 11.5 | 13841 | Smithville Flats | 385 | — | $151,230 |
| 11.9 | 13736 | Berkshire | 1,936 | — | $195,281 |
| 14.3 | 13777 | Glen Aubrey | 656 | — | $225,342 |
| 14.3 | 13802 | Maine | 729 | — | $218,343 |
| 14.6 | 13801 | McDonough | 1,545 | — | $152,064 |
| 14.9 | 13136 | Pitcher | 406 | — | $120,228 |
| 15.3 | 13068 | Freeville | 4,592 | — | $297,240 |
| 16.0 | 14817 | Brooktondale | 2,479 | — | $273,930 |
| 16.7 | 13811 | Newark Valley | 4,127 | — | $203,935 |
| 16.9 | 13744 | Castle Creek | 1,125 | — | $210,205 |
| 17.1 | 13778 | Greene | 5,351 | — | $204,452 |
| 17.9 | 13746 | Chenango Forks | 2,535 | — | $203,127 |
| 18.3 | 13158 | Truxton | 1,217 | — | $198,057 |
| 19.2 | 13077 | Homer | 6,405 | — | $233,592 |
| 19.3 | 13073 | Groton | 6,054 | — | $243,509 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.