Baltimore County property record for 4300 Mount Zion Rd, Upperco, MD 21155
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 6.5 ba · 9,540 sqft · built 1990 |
| Lot Size | 57 acres (2,486,840 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,600,000 (Apr 2022) |
| Tax Bill | $18,532 (2025) |
| Deeds & Mortgages | Apr 2022 Sale & Mortgage |
| APN | 05-2100013560 |
| Primary APN | 05-2100013560 |
|---|---|
| Alternative APNs |
|
| Full Baths | 6.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 9,540 sqft Gross Area |
| 1st Floor Area | 4,020 sqft |
| Basement Area | 1,500 sqft |
| Finished Basement | 1,500 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Slate |
| Lot Area | 2,486,840 sqft (57 acres) |
| Garage Type | Attached |
| Garage Area | 864 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Area | 1,000 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 552 sqft |
| Patio Area | 280 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 2100013560 |
|---|---|
| Street Address | 4300 MOUNT ZION RD |
| City | UPPERCO |
| State | MD |
| Zip | 21155-9380 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | 57.095 AC PINEY RUN FARM |
| Legal Subdivision | PINEY RUN FARM |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 5 |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 405000 |
4300 Mount Zion Rd, an agricultural property, is owned by an individual who bought it in April 2022.
Source: Baltimore County records, as of September 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 23 GRAFTON ST, CHEVY CHASE, MD 20815-3427 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 1, 2022 · Amount on File |
| Deed Sale | Apr 1, 2022 · Amount on File |
| Prior Sale | Nov 5, 1998 · Amount on File |
| Deed Book / Page | 46654 / 484 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Recording Date | Apr 1, 2022 |
| Property Address | 4300 MOUNT ZION RD, UPPERCO, MD 21155-9380 |
| Document Number | 0466540484 |
| Book / Page | 46654 / 484 |
| Map Reference | MB SM60 FO 104 |
| Instrument Date | Feb 25, 2022 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2022 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| 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 |
|---|---|
| Address | 23 GRAFTON ST, CHEVY CHASE, MD 20815-3427 |
| Document Number | 0046654492 |
|---|---|
| Date | Apr 1, 2022 |
| Instrument | 46654/492 |
| Name | APEX HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Mar 1, 2032 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7.5% |
| Index | 1-Year CMT |
| Max Rate | 7.5% |
The 2025 property tax bill for 4300 Mount Zion Rd was $18,532.
Source: Baltimore County assessment roll, as of July 14, 2025
| Type | Name |
|---|---|
| State | Maryland |
| County | Baltimore County |
| Unified School District | Baltimore County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,532.00 | $1,538,100 Land $115,100 Building $1,423,000 | $1,538,100 Land $115,100 Building $1,423,000 |
| 2023 | $7,527.00 | $1,242,100 | $1,538,100 Land $115,100 Building $1,423,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 4300 Mount Zion Rd; there have been 3 flood claims nearby since 2011.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (2011–2018) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2018 · other causes |
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 4300 Mount Zion Rd 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 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 980 / 880 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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