New Haven City property record for 577 Orange St, New Haven, CT 06511
| Property Type | Apartment House (2-4 Units) |
|---|---|
| Details | 8 bd · 7 ba · 4,965 sqft · built 1900 |
| Lot Size | 0.12 acres (5,236 sqft) |
| Owner | Company Name on Record |
| Last Sale | $500,000 (May 2009) |
| Tax Bill | $20,090 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 211 0371 00100 |
| Primary APN | 211 0371 00100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 7 Baths |
| Units | 7 Units |
| Stories | 3 Stories |
| Building Area | 4,965 sqft Living Area |
| Gross Area | 7,826 sqft |
| 1st Floor Area | 1,887 sqft |
| Basement Area | 1,887 sqft |
| Unfinished Basement | 1,887 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,236 sqft (0.12 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 211 0371 00100 |
|---|---|
| Street Address | 577 ORANGE ST |
| City | NEW HAVEN |
| State | CT |
| Zip | 06511-3820 |
| Property Category | Commercial |
| Property Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
| Local Zoning Code | RM2 |
| Legal Block | 371 |
| Legal Lot Number | 100 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 142000 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Orange Street Historic District (Boundary Increase) listed 2017 · 182 contributing resources · NRIS 85002314 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: New Haven City records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 373 HUMPHREY ST, NEW HAVEN, CT 06511-3934 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 4, 2009 · Amount on Record |
| Deed Sale | May 4, 2009 · Amount on Record |
| Deed Book / Page | 8378 / 153 |
| Record Updated | Oct 29, 2026 |
Source: New Haven City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | New Haven City |
| Unified School District | New Haven School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,090.00 (+1.42%) | $502,740 (-) Land $239,680 Building $263,060 | |
| 2025 | $19,808.00 | $502,740 (-) Land $239,680 Building $263,060 | $718,200 Land $342,400 Building $375,800 |
| 2024 | $19,808.00 (+5.91%) | ||
| 2023 | $18,702.00 (-6.42%) | $502,740 (-) Land $239,680 Building $263,060 | |
| 2022 | $19,984.00 | $502,740 Land $239,680 Building $263,060 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2026) 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.
Source: FCC Broadband Data Collection, based on 592 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 2,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures