Mercer County and Hamilton Township property record for 21 Cold Spring Rd, Hamilton, NJ 08619
| Property Type | Single Family Home |
|---|---|
| Details | 2,688 sqft · built 1966 |
| Lot Size | 0.227 acres (9,901 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $435,000 (Dec 2020) |
| Tax Bill | $12,704 (2025) |
| Deeds & Mortgages | Aug 2018 Second Mortgage Dec 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-01663-0000-00023 |
| Primary APN | 03-01663-0000-00023 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,688 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Exterior Material | Metal |
| Construction Type | Metal Frame |
| Lot Area | 9,901 sqft (0.227 acres) |
| Lot Dimensions | 132 ft deep x 75 ft wide |
| Old Parcel Number | 0301234000000007 |
|---|---|
| Street Address | 21 COLD SPRING RD |
| City | TRENTON |
| State | NJ |
| Zip | 08619-2213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | 00762-C26 |
| Legal Subdivision | HAMILTON |
| Legal Block | 1663 |
| Legal Lot Number | 23 |
| Jurisdiction | MERCER NJ |
| Township / Civil Division | HAMILTON |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 2903 |
Source: Mercer County and Hamilton Township records · APN 03-01663-0000-00023
Assessment roll updated July 6, 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 | 21 COLD SPRING RD, TRENTON, NJ 08619-2213 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 23, 2018 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage NEW JERSEY HOUSING & MORTGAGE FIN AGENCY |
| Dec 29, 2020 | Deed with Mortgage, Transfer · Conventional Mortgage BOND STREET MTG |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 29, 2020 · Amount on Record |
| Deed Sale | Dec 29, 2020 · Amount on Record |
| Prior Sale | Oct 05, 2004 · Amount on Record |
| Deed Document Number | 202061032 |
| Deed Book / Page | 6425 / 1889 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MERCER NJ |
| Property Address | 21 COLD SPRING RD, HAMILTON, NJ 08619-2213 |
| Transaction Type | Mortgage |
| Record Updated | Aug 18, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000036173 |
|---|---|
| Date | Aug 23, 2018 |
| Book Page | 11362/0125 |
| Instrument | 2018036173 |
| Name | NEW JERSEY HOUSING & MORTGAGE FIN AGENCY |
|---|---|
| Type | Government Agency |
| Address | TRENTON, NJ 08605 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed with Mortgage |
|---|---|
| Jurisdiction | MERCER NJ |
| Recording Date | Dec 29, 2020 |
| Property Address | 21 COLD SPRING RD, HAMILTON, NJ 08619-2213 |
| Document Number | 0000061033 |
| Book / Page | 006425 / 001889 |
| Instrument Date | Dec 01, 2020 |
| Instrument | 61033 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2021 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $435.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 COLD SPRING RD HAMILTON NJ 086192213, HAMILTON, NJ 08619-2213 |
| Document Number | 0000061033 |
|---|---|
| Date | Dec 29, 2020 |
| Book Page | 011559/001430 |
| Instrument | 61033 |
| Name | BOND STREET MTG |
|---|---|
| Type | Mortgage Company |
| Address | PARAMUS, NJ 07652 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 28, 2050 |
Source: Mercer County and Hamilton Township records · Assessment roll updated July 6, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Mercer County |
| County Subdivision | Hamilton Township |
| Unified School District | Hamilton Township School District (KG - 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 |
|---|---|---|---|
| 2026 | $342,600 (-) Land $86,200 Building $256,400 | $342,600 (-) Land $86,200 Building $256,400 | |
| 2025 | $12,704.00 (+5.23%) | $342,600 (-) Land $86,200 Building $256,400 | $342,600 (-) Land $86,200 Building $256,400 |
| 2024 | $12,073.00 (+13.47%) | ||
| 2023 | $342,600 Land $86,200 Building $256,400 | $342,600 Land $86,200 Building $256,400 | |
| 2022 | $10,640.00 |
Source: FEMA National Flood Hazard Layer as of May 23, 2024 · FEMA NFIP claims and policies as of September 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 49 (1978–2021) |
| Claims Outside the SFHA | 25 of 49 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.5% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
May also be available: T-Mobile USA, Xfinity.
Based on FCC filings for 366 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 | TRENTON WATER WORKS serves 217,000 people |
|---|---|
| Water Source | Surface water |
| Lead | 6 ppb (2026) action level 15 ppb |
Listed by EPA as a serious violator, with a treatment or procedure violation still open.
| Water Quality | Total trihalomethanes not recorded as resolved · Oct 2024 Turbidity resolved · Jul 2021 Haloacetic acids resolved · Jul 2018 |
|---|---|
| Treatment and Procedure | Lead service line replacement currently in violation since May 2020 Corrosion control Jan 2021 Lead public education Jan 2019 |
| Monitoring and Reporting | 36 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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