Baltimore County property record for 3420 Mayfield Ave, Windsor Mill, MD 21244
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 2,092 sqft · built 1962 |
| Lot Size | 0.297 acres (12,948 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,397 (2024) |
| Deeds & Mortgages | Sep 2020 Mortgage Nov 2020 Transfer |
| APN | 02-0226400170 |
| Primary APN | 02-0226400170 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 2,092 sqft Living Area |
| 1st Floor Area | 1,463 sqft |
| Basement Area | 629 sqft |
| Finished Basement | 629 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 12,948 sqft (0.297 acres) |
| Lot Dimensions | 115 ft deep x 95.6 ft wide |
| Garage Type | Carport |
| Garage Area | 392 sqft |
| Carport | Carport |
| Carport Area | 392 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0226400170 |
|---|---|
| Street Address | 3420 MAYFIELD AVE |
| City | WINDSOR MILL |
| State | MD |
| Zip | 21244-2103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAYFIELD |
| Legal Subdivision | MAYFIELD |
| Legal Block | C |
| Legal Lot Number | 1 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 2 |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 402302 |
3420 Mayfield Ave is owned and occupied by two individuals who acquired it in August 2020.
Source: Baltimore County records, as of July 14, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3420 MAYFIELD AVE, WINDSOR MILL, MD 21244-2103 |
| Occupancy | Owner Occupied |
| 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.
| Date | Document |
|---|---|
| Sep 3, 2020 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Nov 12, 2020 | Quit Claim Deed, Transfer BAY NATIONAL TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 2, 2008 |
| Deed Sale | Jun 2, 2008 |
| Prior Sale | Sep 4, 2001 · Amount on File |
| Deed Document Number | 2008379849 |
| Deed Book / Page | 27046 / 387 |
| Last Transfer Date | Aug 17, 2020 |
| Transfer Doc | 0436220291 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Property Address | 3420 MAYFIELD AVE, WINDSOR MILL, MD 21244-2103 |
| Transaction Type | Mortgage |
| Record Updated | Aug 19, 2021 |
| Title Company | BAY NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0433150410 |
|---|---|
| Date | Sep 3, 2020 |
| Book Page | 43315/410 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Sep 1, 2035 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Recording Date | Nov 12, 2020 |
| Property Address | 3420 MAYFIELD AVE, WINDSOR MILL, MD 21244-2103 |
| Document Number | 0436220291 |
| Book / Page | 43622 / 291 |
| Instrument Date | Aug 17, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | BAY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 3420 MAYFIELD AVE, WINDSOR MILL, MD 21244-2103 |
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 | $245,533 | $275,400 Land $85,400 Building $190,000 | |
| 2024 | $3,397.00 (+105.75%) | ||
| 2023 | $1,651.00 Homeowner's exemption | $222,633 | $230,600 Land $59,400 Building $171,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 3420 Mayfield Ave; there have been 4 flood claims nearby since 1978.
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 | 2 in force |
| Nearby Flood Claims | 4 (1978–2015) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Jun 2015 · 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 3420 Mayfield Ave 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 | None beyond ember reach |
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 | CITY OF BALTIMORE serves 1,600,000 people · EPA ID MD0300002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 E. coli resolved · Sep 2022 |
|---|---|
| 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 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
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