Hillsborough County and Nashua City property record for 20 Hamilton St, Nashua, NH 03060
| Property Type | Triplex |
|---|---|
| Details | 4 bd · 3 ba · 3,293 sqft · built 1920 |
| Lot Size | 0.116 acres (5,049 sqft) |
| Owner | Company Name on File |
| Last Sale | $118,500 (Aug 1998) |
| Tax Bill | $10,074 (2025) |
| Deeds & Mortgages | May 2022 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | NASH M:100 L:00148 |
| Primary APN | NASH M:100 L:00148 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 3,293 sqft Living Area |
| Gross Area | 5,564 sqft |
| Basement Area | 1,344 sqft |
| Unfinished Basement | 1,344 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,049 sqft (0.116 acres) |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 13784 |
|---|---|
| Street Address | 20 HAMILTON ST |
| City | NASHUA |
| State | NH |
| Zip | 03060-6524 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | RC |
| Legal Lot Number | 148 |
| Jurisdiction | NASHUA CITY NH |
| Township / Civil Division | NASHUA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 10801 |
20 Hamilton St, a triplex, is owned by a company that bought it in August 1998.
Source: Hillsborough County and Nashua City records, as of July 28, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 17 MARSHALL ST, NASHUA, NH 03060-3918 |
| Owner Type | Company |
| Vesting | 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 |
|---|---|
| Last Sale | Aug 6, 1998 · Amount on File |
| Deed Sale | Aug 6, 1998 · Amount on File |
| Deed Book / Page | 5978 / 125 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASHUA CITY NH |
| Property Address | 20 HAMILTON ST, NASHUA, NH 03060-6412 |
| Transaction Type | Mortgage |
| Record Updated | Apr 9, 2026 |
| Name | Verified Name |
|---|
| Document Number | 09618-1689 |
|---|---|
| Date | May 20, 2022 |
| Book Page | 9618/1689 |
| Instrument | 220024746 |
| Name | MILLYARD BANK |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jun 1, 2042 |
The 2025 property tax bill for 20 Hamilton St was $10,074, up 5.8% from the year before.
Source: Hillsborough County and Nashua City assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Hillsborough County |
| Municipality | Nashua City |
| Unified School District | Nashua School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,074.00 (+5.84%) | $598,600 (-) Land $120,600 Building $478,000 |
| 2024 | $9,518.00 (+73.4%) | $598,600 (+98.8%) Land $120,600 Building $478,000 |
| 2023 | $5,489.00 (+0.88%) | $301,100 (-) Land $96,500 Building $204,600 |
| 2022 | $5,441.00 | $301,100 Land $96,500 Building $204,600 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20 Hamilton 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 June 9, 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 |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 20 Hamilton St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | PENNICHUCK WATER WORKS private · serves 88,853 people · EPA ID NH1621010 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 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.
Source: FCC Broadband Data Collection, based on 543 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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