Delaware County property record for 21 N Millbourne Ave, Upper Darby, PA 19082
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 1 ba · 1,808 sqft · built 1907 |
| Lot Size | 0.056 acres (2,439 sqft) |
| Owner | Individual Name on File |
| Last Sale | $150,000 (Apr 2021) |
| Tax Bill | $4,266 (2026) |
| Deeds & Mortgages | Apr 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 28-01-181:000 |
| Primary APN | 28-01-181:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,808 sqft Living Area |
| 1st Floor Area | 1,808 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1907 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Lot Area | 2,439 sqft (0.056 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 2801181000 |
|---|---|
| Street Address | 21 N MILLBOURNE AVE |
| City | UPPER DARBY |
| State | PA |
| Zip | 19082-1811 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | 2 STY HSE 25 X 100 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | MILLBOURNE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 410500 |
Source: Delaware County assessment roll, as of May 28, 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 File |
|---|---|
| Mailing Address | 236 POWELL LN, UPPER DARBY, PA 19082-3312 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 20, 2021 · Amount on Record |
| Deed Sale | Apr 20, 2021 · Amount on Record |
| Prior Sale | Apr 4, 2003 · Amount on Record |
| Deed Document Number | 202129673 |
| Deed Book / Page | 6677 / 81 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DELAWARE PA |
| Recording Date | Apr 20, 2021 |
| Property Address | 21 N MILLBOURNE AVE, UPPER DARBY, PA 19082-1811 |
| Document Number | 0066770081 |
| Book / Page | 6677 / 81 |
| Instrument Date | Mar 15, 2021 |
| Instrument | 2021029673 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2021 |
| Title Company | SURETY ABSTRACT SERVICES LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,500.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 N MILLBOURNE AVE, UPPER DARBY, PA 19082-1811 |
| Document Number | 667788 |
|---|---|
| Date | Apr 20, 2021 |
| Instrument | 6677/88 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2051 |
Source: Delaware County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Delaware County |
| Municipality | Millbourne Borough |
| Unified School District | Upper Darby School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,266.00 (+16.11%) | $103,330 (-) Land $33,180 Building $70,150 | $103,330 (-) Land $33,180 Building $70,150 |
| 2024 | $103,330 Land $33,180 Building $70,150 | ||
| 2023 | $3,674.00 | ||
| 2021 | $103,330 (-) | ||
| 2020 | $103,330 |
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 September 30, 2023
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | AQUA PA MAIN SYSTEM private · serves 822,600 people · EPA ID PA1460073 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Nov 2024 E. coli resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 27 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 440 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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