New Haven City property record for 145 Cold Spring St, New Haven, CT 06511
| Property Type | Single Family Home |
|---|---|
| Details | 8 bd · 3.5 ba · 3,831 sqft · built 1910 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $810,000 (Jun 2016) |
| Tax Bill | $27,999 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage Nov 2021 Refinance + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 215 0483 02100 |
| Primary APN | 215 0483 02100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 3 Stories |
| Building Area | 3,831 sqft Living Area |
| Gross Area | 6,378 sqft |
| 1st Floor Area | 1,432 sqft |
| Basement Area | 1,396 sqft |
| Unfinished Basement | 1,396 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Colonial |
| Exterior Material | Stone |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 7,405 sqft (0.17 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Gas |
| Account Number | 215 0483 02100 |
|---|---|
| Street Address | 145 COLD SPRING ST |
| City | NEW HAVEN |
| State | CT |
| Zip | 06511-2205 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS1 |
| Legal Subdivision | HILLSIDE TERRACE |
| Legal Block | 483 |
| Legal Lot Number | 2100 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 5 |
| Census Block | 5007 |
| Census Tract | 141900 |
Source: New Haven City records · APN 215 0483 02100
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 145 COLD SPRING ST, NEW HAVEN, CT 06511-2205 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 12, 2022 | Deed of Trust, Mortgage · Second Mortgage (Down Payment) YALE UNIVERSITY |
| Nov 09, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance ROCKET MORTGAGE |
| Nov 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PRIVATE INDIVIDUAL |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 30, 2016 · Amount on Record |
| Deed Sale | Jun 30, 2016 · Amount on Record |
| Prior Sale | Jun 17, 2010 · Amount on Record |
| Deed Book / Page | 9439 / 306 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW HAVEN CT |
| Property Address | 145 COLD SPRING ST, NEW HAVEN, CT 06511-2205 |
| Transaction Type | Mortgage |
| Record Updated | Jan 27, 2022 |
| Name | Verified Name |
|---|
| Document Number | 010315-194 |
|---|---|
| Date | Jan 12, 2022 |
| Book Page | 10315/194 |
| Instrument | 2022-00380 |
| Name | YALE UNIVERSITY |
|---|
| Type | Second Mortgage (Down Payment) |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW HAVEN CT |
| Property Address | 145 COLD SPRING ST, NEW HAVEN, CT 06511-2205 |
| Transaction Type | Mortgage |
| Record Updated | Nov 24, 2021 |
| Name | Verified Name |
|---|
| Document Number | 10279-104 |
|---|---|
| Date | Nov 09, 2021 |
| Book Page | 10279/104 |
| Instrument | 2021-11836 |
| Name | ROCKET MORTGAGE |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 01, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW HAVEN CT |
| Property Address | 145 COLD SPRING ST, NEW HAVEN, CT 06511-2205 |
| Document Number | 10085-190 |
| Instrument Date | Nov 19, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 15, 2020 |
| Title Company | UNKNOWN |
| Name | Verified Name |
|---|---|
| Address | 145 COLD SPRING ST NEW HAVEN CT 065112205, NEW HAVEN, CT 06511-2205 |
| Document Number | 10085-190 |
|---|---|
| Date | Nov 25, 2020 |
| Book Page | 010085/000190 |
| Instrument | 9545 |
| Name | PRIVATE INDIVIDUAL |
|---|---|
| Type | Private Party |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 24, 2035 |
Source: New Haven City records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | New Haven City |
| Unified School District | New Haven School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $27,999.00 | $710,640 (+0.41%) Land $226,380 Building $484,260 | $497,448 Land $158,466 Building $338,982 |
| 2024 | $27,999.00 (+6.34%) | ||
| 2023 | $26,329.00 (-6.42%) | $707,770 (-) Land $226,380 Building $481,390 | |
| 2022 | $28,134.00 | $707,770 Land $226,380 Building $481,390 |
Source: FEMA National Flood Hazard Layer as of January 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 96% of the US · lower than 94% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Historic District | Within the Whitney Avenue Historic District listed 1989 · 1,084 contributing resources · NRIS 88003209 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 226 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | REGIONAL WATER AUTHORITY serves 418,900 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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