Harford County property record for 636 Stone Mill Ct, Abingdon, MD 21009
| Property Type | Townhouse |
|---|---|
| Details | 2.5 ba · 1,370 sqft · built 1995 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $335,000 (Jun 2024) |
| Tax Bill | $3,032 (2026) |
| Deeds & Mortgages | Oct 2025 Mortgage Dec 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-282964 |
| Primary APN | 01-282964 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,370 sqft Total Area |
| Basement Area | 500 sqft |
| Finished Basement | 500 sqft |
| 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 | 192 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | 282964 |
|---|---|
| Street Address | 636 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 69 1800 SF 636 STONE MILL COURT CONSTANT WOODS PT 83/38 |
| Legal Subdivision | CONSTANT WOODS |
| Legal Lot Number | 69 |
| Jurisdiction | HARFORD MD |
| Township / Civil Division | 1, ABINGDON |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 301204 |
636 Stone Mill Ct, a townhouse, is owned and occupied by two individuals who acquired it in October 2025.
Source: Harford County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 636 STONE MILL CT, ABINGDON, MD 21009-3218 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 28, 2025 | Deed, Transfer · Conventional Mortgage DIRECT MORTGAGE LOANS LLC |
| Dec 12, 2017 | Deed, Transfer · Conventional Mortgage THE JOHNS HOPKINS FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 13, 2024 · Amount on File |
| Deed Sale | Jun 13, 2024 · Amount on File |
| Prior Sale | Aug 18, 2010 · Amount on File |
| Deed Book / Page | 16297 / 110 |
| Last Transfer Date | Oct 20, 2025 |
| Transfer Doc | 0168660173 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | HARFORD MD |
| Recording Date | Oct 28, 2025 |
| Property Address | 636 STONE MILL CT, ABINGDON, MD 21009-3218 |
| Document Number | 0168660173 |
| Book / Page | 16866 / 173 |
| Map Reference | MB CGH 83 FO 38 |
| Instrument Date | Oct 20, 2025 |
| Transaction Type | Transfer |
| Record Updated | Nov 11, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 636 STONE MILL CT, ABINGDON, MD 21009-3218 |
| Document Number | 0016866176 |
|---|---|
| Date | Oct 28, 2025 |
| Instrument | 16866/176 |
| Name | DIRECT MORTGAGE LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2055 |
| Document Type | Deed |
|---|---|
| Jurisdiction | HARFORD MD |
| Recording Date | Dec 12, 2017 |
| Property Address | 636 STONE MILL CT, ABINGDON, MD 21009-3218 |
| Document Number | 0126340342 |
| Book / Page | 12634 / 0342 |
| Map Reference | MB CGH 83 FO38 |
| Instrument Date | Dec 1, 2017 |
| Instrument | 12634-0342 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 636 STONE MILL CT, ABINGDON, MD 21009-3218 |
| Document Number | 126340349 |
|---|---|
| Date | Dec 12, 2017 |
| Instrument | 12634-0349 |
| Name | THE JOHNS HOPKINS FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 1, 2047 |
The 2026 property tax bill for 636 Stone Mill Ct was $3,032, up 14.1% 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 | $3,032.00 (+14.07%) | $278,200 (+6.56%) Land $58,000 Building $220,200 | $278,200 (-) Land $58,000 Building $220,200 |
| 2025 | $2,658.00 | $261,067 | $278,200 Land $58,000 Building $220,200 |
| 2023 | $226,800 Land $58,000 Building $168,800 | $226,800 Land $58,000 Building $168,800 | |
| 2022 | $2,350.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 636 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 636 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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