Tompkins County and Ithaca City property record for 623 University Ave, Ithaca, NY 14850
| Property Type | Dormitory, Group Quarters |
|---|---|
| Details | 9,612 sqft · built 1975 |
| Lot Size | 2.36 acres (102,802 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,446 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 500700 32.-3-1 |
| Primary APN | 500700 32.-3-1 |
|---|---|
| Alternative APN |
|
| Stories | 3 Stories |
|---|---|
| Building Area | 9,612 sqft Gross Area |
| Basement Area | 3,348 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 102,802 sqft (2.36 acres) |
| Heating Fuel | Oil |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 623 UNIVERSITY AVE |
|---|---|
| City | ITHACA |
| State | NY |
| Zip | 14850-3829 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Dormitory, Group Quarters |
| Local Zoning Code | U-1 |
| Legal Block | 3 |
| Legal Lot Number | 1.000 |
| Jurisdiction | TOMPKINS NY |
| Township / Civil Division | ITHACA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 700 |
623 University Ave, a residential property, is owned by a company.
Source: Tompkins County and Ithaca City records, as of May 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX DH, ITHACA, NY 14852-7500 |
| Owner Type | Company |
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 |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 623 University Ave was $1,446 with an additional exemption, up 45.8% from the year before.
Source: Tompkins County and Ithaca City assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Tompkins County |
| Municipality | Ithaca City |
| Unified School District | Ithaca City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,446.00 (+45.77%) | $3,000,000 Land $160,000 Building $2,840,000 | $3,000,000 Land $160,000 Building $2,840,000 |
| 2024 | $992.00 | ||
| 2023 | Additional exemption filed | $3,000,000 Land $160,000 Building $2,840,000 | $3,000,000 Land $160,000 Building $2,840,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 623 University Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 17, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 623 University Ave 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 94% of the US · lower than 91% 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 | ITHACA CITY serves 29,457 people · EPA ID NY5404416 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Chlorine dioxide resolved · Feb 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 661 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 |
| Empire Long Distance Fiber | 1,000 / 100 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: Fiberspark, T-Mobile.
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