Penobscot County and Bangor City property record for 15 William St, Bangor, ME 04401
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,270 sqft · built 1952 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $331,300 (Jul 2026) |
| Tax Bill | $6,907 (2025) |
| Deeds & Mortgages | Jul 2026 Sale & Mortgage Mar 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | BANG M:034 L:007 |
| Primary APN | BANG M:034 L:007 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,270 sqft Living Area |
| Basement Area | 680 sqft |
| Unfinished Basement | 680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Concrete |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 6303 |
|---|---|
| Street Address | 15 WILLIAM ST |
| City | BANGOR |
| State | ME |
| Zip | 04401-6030 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | URD1 |
| Legal Lot Number | 7 |
| Jurisdiction | BANGOR ME |
| Township / Civil Division | BANGOR |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Whitney Park Historic District listed 1988 · 44 contributing resources · NRIS 88001844 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Penobscot County and Bangor City records, as of August 12, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 15 WILLIAM ST, BANGOR, ME 04401-6030 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Date | Document |
|---|---|
| Jul 22, 2026 | Deed, Transfer · Conventional Mortgage BANGOR SAVINGS BANK |
| Mar 9, 2021 | Warranty Deed, Transfer · Stand-Alone First Mortgage BANGOR SAVINGS BANK |
| May 28, 2019 | Warranty Deed, Transfer · Stand-Alone First Mortgage WELLS FARGO BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 22, 2026 · Amount on Record |
| Deed Sale | Jul 22, 2026 · Amount on Record |
| Prior Sale | Mar 9, 2021 · Amount on Record |
| Deed Document Number | 202619521 |
| Deed Book / Page | 17951 / 218 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BANGOR ME |
| Recording Date | Jul 22, 2026 |
| Property Address | 15 WILLIAM ST, BANGOR, ME 04401-6030 |
| Document Number | 0000019521 |
| Book / Page | 17951 / 218 |
| Instrument Date | Jul 17, 2026 |
| Instrument | 202619521 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sale Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15 WILLIAM ST, BANGOR, ME 04401-6030 |
| Date | Jul 22, 2026 |
|---|
| Name | BANGOR SAVINGS BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.52% |
|---|---|
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BANGOR ME |
| Recording Date | Mar 9, 2021 |
| Property Address | 15 WILLIAM ST, BANGOR, ME 04401-6030 |
| Document Number | 0159270251 |
| Book / Page | 15927 / 251 |
| Instrument Date | Mar 5, 2021 |
| Instrument | 7455 |
| Transaction Type | Transfer |
| Record Updated | Feb 3, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 38 MADISON ST, BANGOR, ME 04401-4857 |
| Document Number | 0000007456 |
|---|---|
| Date | Mar 9, 2021 |
| Instrument | 7456 |
| Name | BANGOR SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BANGOR ME |
| Recording Date | May 28, 2019 |
| Property Address | 15 WILLIAM ST, BANGOR, ME 04401-6030 |
| Document Number | 0151580270 |
| Book / Page | 15158 / 270 |
| Instrument Date | May 28, 2019 |
| Instrument | 14480 |
| Transaction Type | Transfer |
| Record Updated | Feb 3, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 155 THORNTON RD, BANGOR, ME 04401-3335 |
| Document Number | 0000014481 |
|---|---|
| Date | May 28, 2019 |
| Instrument | 14481 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Penobscot County and Bangor City assessment roll, as of July 30, 2026
| Type | Name |
|---|---|
| State | Maine |
| County | Penobscot County |
| Municipality | Bangor City |
| Unified School District | Bangor (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,907.00 (+3.54%) | $390,200 (+8.51%) Land $22,300 Building $367,900 | |
| 2024 | $6,671.00 (+5.97%) | $359,600 (+9.4%) Land $21,100 Building $338,500 | $327,465 |
| 2023 | $6,295.00 (+7.37%) | $328,700 (+14.37%) Land $21,100 Building $307,600 | |
| 2022 | $5,863.00 | $287,400 Land $21,100 Building $266,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective August 7, 2024 · 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.
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 | BANGOR WATER DISTRICT serves 27,298 people · EPA ID ME0090110 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2024 |
| Lead | 8 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 547 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Fidium Fiber Fiber | 2,000 / 2,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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