Merrimack County and Concord City property record for 15 Thorndike St, Concord, NH 03301
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 3 ba · 2,384 sqft · built 1900 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Company Name on File |
| Last Sale | $205,000 (Sep 2018) |
| Tax Bill | $8,104 (2025) |
| Deeds & Mortgages | Aug 2022 Refinance Jun 2021 Refinance + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | M:29 B:8 L:9 |
| Primary APN | M:29 B:8 L:9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,384 sqft Living Area |
| Gross Area | 5,022 sqft |
| 1st Floor Area | 1,506 sqft |
| Attic | Attic |
| Attic Area | 378 sqft |
| Basement Area | 1,236 sqft |
| Unfinished Basement | 1,236 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,970 sqft (0.16 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 15 THORNDIKE ST |
|---|---|
| City | CONCORD |
| State | NH |
| Zip | 03301-3630 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RD |
| Legal Block | 114 |
| Legal Lot Number | 9 |
| Jurisdiction | CONCORD CITY NH |
| Township / Civil Division | CONCORD |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 32200 |
15 Thorndike St, a duplex, is owned by a company that bought it in September 2018.
Source: Merrimack County and Concord City records, as of July 28, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 314 LOWER RIDGE RD, LOUDON, NH 03307-1510 |
| 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.
| Date | Document |
|---|---|
| Aug 23, 2022 | Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF NEW HAMPSHIRE |
| Jun 1, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF NEW HAMPSHIRE |
| Jun 1, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF NEW HAMPSHIRE |
| Sep 27, 2018 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF NH |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 28, 2018 · Amount on File |
| Deed Sale | Sep 28, 2018 · Amount on File |
| Prior Sale | Nov 30, 2006 · Amount on File |
| Deed Document Number | 201817610 |
| Deed Book / Page | 3609 / 1660 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONCORD CITY NH |
| Property Address | 15 THORNDIKE ST, CONCORD, NH 03301-3630 |
| Transaction Type | Mortgage |
| Record Updated | Apr 9, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000016370 |
|---|---|
| Date | Aug 23, 2022 |
| Book Page | 3803/791 |
| Instrument | 202200016370 |
| Name | BANK OF NEW HAMPSHIRE |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONCORD CITY NH |
| Property Address | 15 THORNDIKE ST, CONCORD, NH 03301-3630 |
| Transaction Type | Mortgage |
| Record Updated | Apr 9, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000014132 |
|---|---|
| Date | Jun 1, 2021 |
| Book Page | 3741/2154 |
| Instrument | 202100014132 |
| Name | BANK OF NEW HAMPSHIRE |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jul 1, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONCORD CITY NH |
| Property Address | 15 THORNDIKE ST, CONCORD, NH 03301-3630 |
| Transaction Type | Mortgage |
| Record Updated | Jun 16, 2021 |
| Name | Verified Name |
|---|
| Document Number | 202100014132 |
|---|---|
| Date | Jun 1, 2021 |
| Book Page | 3741/2154 |
| Instrument | 202100014132 |
| Name | BANK OF NEW HAMPSHIRE |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jul 1, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONCORD CITY NH |
| Property Address | 15 THORNDIKE ST, CONCORD, NH 03301-3630 |
| Document Number | 0036091662 |
| Instrument Date | Sep 27, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 11, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 15 THORNDIKE ST CONCORD NH 033013630, CONCORD, NH 03301-3630 |
| Document Number | 0036091662 |
|---|---|
| Date | Sep 28, 2018 |
| Book Page | 003609/001662 |
| Instrument | 17611 |
| Name | BANK OF NH |
|---|---|
| Type | Bank |
| Address | LACONIA, NH 03246 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 27, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.25% |
The 2025 property tax bill for 15 Thorndike St was $8,104.
Source: Merrimack County and Concord City assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Merrimack County |
| Municipality | Concord City |
| Unified School District | Concord School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,104.00 | $278,400 Land $89,900 Building $188,500 |
| 2023 | $7,572.00 (+3.75%) | $281,900 (-) Land $89,900 Building $192,000 |
| 2022 | $7,298.00 | $281,900 Land $89,900 Building $192,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 15 Thorndike St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 22, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 15 Thorndike St is low, with 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 80% of the US · above 52% of New Hampshire |
|---|---|
| Wildfire Likelihood | 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 | CONCORD WATER DEPT serves 44,215 people · EPA ID NH0501010 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2025 |
| Lead | 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 664 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Fidium Fiber Fiber · DSL in parts of the area | 2,000 / 2,000 |
| Breezeline Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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