York County and Biddeford City property record for 12 Union St, Biddeford, ME 04005 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Architecture Style | Colonial |
| Year Built | Built 1931 |
| Square Footage | 1,312 sqft Living Area |
| Lot Size | 19,602 sqft (0.45 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $4,820.00 (2025) |
| Primary APN | BIDD M:34 L:134 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,312 sqft Living Area |
| Gross Area | 3,142 sqft Gross Area |
| 1st Floor | 740 sqft 1st Floor |
| Attic Area | 168 sqft Attic |
| Attic | 1 Attic |
| Basement Area | 740 sqft Basement |
| Unfinished Basement | 740 sqft Unfinished |
| Stories | 2 Stories |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Colonial Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 19,602 sqft (0.45 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Oil Heating Fuel |
| Street Address | 12 UNION ST |
|---|---|
| City | BIDDEFORD |
| State | ME |
| Zip | 04005-3146 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Lot Number | 134 |
| Jurisdiction | BIDDEFORD ME |
| Minor Civil Division | BIDDEFORD |
| Census Blockgroup | 3 |
| Census Block | 3008 |
| Census Tract | 25203 |
Source: York County and Biddeford City records · APN BIDD M:34 L:134
Assessment roll updated July 30, 2026 · Last verified August 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 | 12 UNION ST, BIDDEFORD, ME 04005-3146 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BIDDEFORD ME |
| Property Address | 12 UNION ST, BIDDEFORD, ME 04005-3146 |
| Transaction Type | Mortgage |
| Record Updated | Nov 01, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0188390840 |
|---|---|
| Date | Oct 18, 2021 |
| Book Page | 18839/840 |
| Instrument | 2021060868 |
| Name | INLAND MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: York County and Biddeford City records · Assessment roll updated July 30, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maine |
| County | York County |
| Municipality | Biddeford City |
| Unified School District | Biddeford (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 |
|---|---|---|---|
| 2025 | $4,820.00 (+6.19%) | $322,600 (+1.07%) Land $148,000 Building $174,600 | |
| 2024 | $4,539.00 (+8.38%) | $319,200 (-) Land $148,000 Building $171,200 | |
| 2023 | $4,188.00 (+11.35%) | $319,200 (+39.27%) Land $148,000 Building $171,200 | $287,755 |
| 2022 | $3,761.00 | $229,200 Land $80,400 Building $148,800 |
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