Strafford County and Dover City property record for 100 4th St, Dover, NH 03820
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,310 sqft · built 1850 |
| Lot Size | 1.87 acres (81,457 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $540,000 (May 2024) |
| Tax Bill | $8,848 (2025) |
| Deeds & Mortgages | Oct 2025 Mortgage May 2024 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DOVR M:32006 B:L |
| Primary APN | DOVR M:32006 B:L |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,310 sqft Living Area |
| 1st Floor Area | 609 sqft |
| Basement Area | 1,155 sqft |
| Unfinished Basement | 1,155 sqft |
| Year Built | Built 1850 |
|---|---|
| Effective Year Built | Effective 1850 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Lot Area | 81,457 sqft (1.87 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Oil |
| Street Address | 100 4TH ST |
|---|---|
| City | DOVER |
| State | NH |
| Zip | 03820-3059 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-12 |
| Jurisdiction | DOVER CITY NH |
| Township / Civil Division | DOVER |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 81600 |
100 4th St is owned by two individuals who bought it in May 2024.
Source: Strafford County and Dover City records, as of April 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 349 HANOVER ST, 2, PORTSMOUTH, NH 03801-3910 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
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 |
|---|---|
| Oct 20, 2025 | Deed of Trust, Mortgage LOANDEPOT.COM LLC |
| May 29, 2024 | Warranty Deed, Transfer · Stand-Alone First Mortgage CMG MORTGAGE INC |
| Oct 20, 2022 | Warranty Deed, Transfer · Stand-Alone First Mortgage MERRIMACK VALLEY FCU |
| May 2, 2022 | Deed, Transfer · Stand-Alone First Mortgage PRESBY FUEL LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 29, 2024 · Amount on File |
| Deed Sale | May 29, 2024 · Amount on File |
| Prior Sale | Oct 20, 2022 · Amount on File |
| Deed Document Number | 20246189 |
| Deed Book / Page | 5187 / 397 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DOVER CITY NH |
| Property Address | 100 4TH ST, DOVER, NH 03820-3059 |
| Transaction Type | Mortgage |
| Record Updated | Dec 8, 2025 |
| Name | Verified Name |
|---|
| Document Number | 005304-277 |
|---|---|
| Date | Oct 20, 2025 |
| Book Page | 5304/277 |
| Instrument | 250013380 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Amount | Amount on Record |
|---|---|
| Term | 361 Months |
| Due | Nov 1, 2055 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DOVER CITY NH |
| Recording Date | May 29, 2024 |
| Property Address | 100 4TH ST, DOVER, NH 03820-3059 |
| Document Number | 005187-397 |
| Book / Page | 5187 / 397 |
| Instrument Date | May 29, 2024 |
| Instrument | 240006189 |
| Transaction Type | Transfer |
| Record Updated | Dec 8, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 349 HANOVER ST APT 2, 2, PORTSMOUTH, NH 03801-3910 |
| Document Number | 0240006190 |
|---|---|
| Date | May 29, 2024 |
| Instrument | 240006190 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DOVER CITY NH |
| Recording Date | Oct 20, 2022 |
| Property Address | 100 4TH ST, DOVER, NH 03820-3059 |
| Document Number | 005073-291 |
| Book / Page | 5073 / 291 |
| Instrument Date | Oct 20, 2022 |
| Instrument | 220015789 |
| Transaction Type | Transfer |
| Record Updated | Dec 8, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 199 RANTOUL ST, BEVERLY, MA 01915-4774 |
| Document Number | 0220015790 |
|---|---|
| Date | Oct 20, 2022 |
| Instrument | 220015790 |
| Name | MERRIMACK VALLEY FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.88% |
| Type Change Date | Nov 1, 2027 |
| Max Rate At Change | 2.25% |
| Index | 1-Year CMT |
| Document Type | Deed |
|---|---|
| Jurisdiction | DOVER CITY NH |
| Recording Date | May 2, 2022 |
| Property Address | 100 4TH ST, DOVER, NH 03820-3059 |
| Document Number | 005028-887 |
| Book / Page | 5028 / 887 |
| Instrument Date | Apr 29, 2022 |
| Instrument | 220006639 |
| Transaction Type | Transfer |
| Record Updated | Dec 8, 2025 |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 335, STRATHAM, NH 03885-0335 |
| Document Number | 0220006640 |
|---|---|
| Date | May 2, 2022 |
| Instrument | 220006640 |
| Name | PRESBY FUEL LLC |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 100 4th St was $8,848, up 8.3% from the year before.
Source: Strafford County and Dover City assessment roll, as of April 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Strafford County |
| Municipality | Dover City |
| Unified School District | Dover School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,848.00 (+8.31%) | $449,600 (-) Land $173,300 Building $276,300 | |
| 2024 | $8,169.00 (+8.06%) | $449,600 (+11.2%) Land $173,300 Building $276,300 | $501,315 |
| 2023 | $7,560.00 (+7.13%) | $404,300 (+13.66%) Land $156,000 Building $248,300 | |
| 2022 | $7,057.00 | $355,700 Land $164,700 Building $191,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 100 4th 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 April 26, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 6 (1984–2007) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Apr 2007 · Severe Storms And Flooding |
| Claims by Event |
|
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 100 4th 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 | Direct burnable vegetation |
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 | DOVER WATER DEPT serves 29,000 people · EPA ID NH0651010 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2024) 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 138 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Breezeline Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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