Harford County property record for 634 Stone Mill Ct, Abingdon, MD 21009
| Property Type | Townhouse |
|---|---|
| Details | 1.5 ba · 1,160 sqft · built 1995 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | Individual Name on File |
| Last Sale | $204,900 (Aug 2009) |
| Tax Bill | $2,346 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-282956 |
| Primary APN | 01-282956 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,160 sqft Total Area |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Townhouse |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 1,800 sqft (0.041 acres) |
| Deck Area | 224 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | 282956 |
|---|---|
| Street Address | 634 STONE MILL CT |
| City | ABINGDON |
| State | MD |
| Zip | 21009-3218 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R3 |
| Legal Description | LT 68 1800 SF 634 STONE MILL COURT CONSTANT WOODS PT 83/38 |
| Legal Subdivision | CONSTANT WOODS |
| Legal Lot Number | 68 |
| Jurisdiction | HARFORD MD |
| Township / Civil Division | 1, ABINGDON |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 301204 |
634 Stone Mill Ct, a townhouse, is owned and occupied by an individual who bought it in August 2009.
Source: Harford County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 634 STONE MILL CT, ABINGDON, MD 21009-3218 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 20, 2009 · Amount on File |
| Deed Sale | Aug 20, 2009 · Amount on File |
| Prior Sale | Dec 12, 1995 · Amount on File |
| Deed Document Number | 20093 |
| Deed Book / Page | 8243 / 210 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 634 Stone Mill Ct was $2,346 with a homeowner's exemption, up 14.6% from the year before.
Source: Harford County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Harford County |
| Unified School District | Harford County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,346.00 (+14.55%) Homeowner's exemption | $215,300 Land $58,000 Building $157,300 | $215,300 Land $58,000 Building $157,300 |
| 2025 | $2,048.00 Homeowner's exemption | ||
| 2023 | $178,700 Land $58,000 Building $120,700 | $178,700 Land $58,000 Building $120,700 | |
| 2022 | $1,881.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 634 Stone Mill Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 15, 2021
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 634 Stone Mill Ct 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HARFORD COUNTY D.P.W. serves 104,567 people · EPA ID MD0120016 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2024 |
| Lead | Under 1 ppb (2021–2023) 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.
Source: FCC Broadband Data Collection, based on 419 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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