Cortland County and Marathon Town property record for 21 Mill St, Marathon, NY 13803
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,060 sqft · built 1880 |
| Lot Size | 0.217 acres (9,478 sqft) |
| Owner | Individual Name on File |
| Last Sale | $82,000 (Aug 2004) |
| Tax Bill | $4,651 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 113401 157.16-02-16.000 |
| Primary APN | 113401 157.16-02-16.000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,060 sqft Living Area |
| 1st Floor Area | 1,144 sqft |
| 2nd Floor Area | 916 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 9,478 sqft (0.217 acres) |
| Lot Dimensions | 132 ft deep x 71.5 ft wide |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Above-Ground Pool |
|---|---|
| Porch | Slab |
| Porch Area | 590 sqft |
| Canopy | 88 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 21 MILL ST |
|---|---|
| City | MARATHON |
| State | NY |
| Zip | 13803-7710 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 02 - SINGL |
| Legal Block | 2 |
| Legal Lot Number | 16.000 |
| Jurisdiction | CORTLAND NY |
| Township / Civil Division | MARATHON |
| Census Block Group | 3 |
| Census Block | 3033 |
| Census Tract | 971100 |
21 Mill St is owned and occupied by an individual who bought it in August 2004.
Source: Cortland County and Marathon Town records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21 MILL ST, MARATHON, NY 13803-7710 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 25, 2004 · Amount on File |
| Deed Sale | Aug 25, 2004 · Amount on File |
| Deed Book / Page | 10278 / 45002 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 21 Mill St was $4,651 with a homeowner's exemption, up 143.5% from the year before.
Source: Cortland County and Marathon Town assessment roll, as of March 30, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Cortland County |
| County Subdivision | Marathon Town |
| Municipality | Marathon Village |
| Unified School District | Marathon Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,651.00 (+143.51%) Homeowner's exemption | ||
| 2025 | $1,910.00 | $94,300 Land $7,900 Building $86,400 | $140,746 Land $11,791 Building $128,955 |
| 2023 | $1,931.00 Homeowner's exemption | $94,300 Land $7,900 Building $86,400 | $128,299 Land $10,748 Building $117,551 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Mill St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective August 11, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 31 (1979–2005) |
| Claims Outside the SFHA | 4 of 31 |
| Most Recent Claim | Apr 2005 · Severe Storms And Flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 21 Mill St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 89% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARATHON VILLAGE serves 1,107 people · EPA ID NY1101759 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2024 |
| Lead | 2 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 161 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: Point Broadband, Verizon.
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