Baltimore City property record for 4220 Frederick Ave, Baltimore, MD 21229
| Property Type | Townhouse |
|---|---|
| Details | 1 ba · 1,440 sqft · built 1940 |
| Lot Size | 0.072 acres (3,120 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $147,000 (Aug 2026) |
| Tax Bill | $1,974 (2025) |
| Deeds & Mortgages | Aug 2026 Sale Dec 2025 Sale & Mortgage |
| APN | 20-04-2545-008 |
| Primary APN | 20-04-2545-008 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,440 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Built-Up Asphalt |
| Lot Area | 3,120 sqft (0.072 acres) |
| Lot Dimensions | 120 ft deep x 26 ft wide |
| Porch | Slab |
| Porch Area | 77 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Account Number | 042545 008 |
|---|---|
| Street Address | 4220 FREDERICK AVE |
| City | BALTIMORE |
| State | MD |
| Zip | 21229-3513 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R-6 |
| Legal Description | 26X120 |
| Legal Subdivision | FRANKLIN SQUARE SOUTH |
| Legal Block | 2545 |
| Legal Lot Number | 8 |
| Jurisdiction | BALTIMORE CITY MD |
| Township / Civil Division | BALTIMORE |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 200800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
4220 Frederick Ave, a townhouse, is owned by two individuals who bought it in August 2026.
Source: Baltimore City records, as of September 17, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 3413 MERLE DR, WINDSOR MILL, MD 21244-3666 |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Aug 31, 2026 | Deed, Transfer GREENWOOD TITLE INC, GREENWOOD TITLE |
| Dec 23, 2025 | Special Warranty Deed, Transfer · Commercial Mortgage KILLARNEY HOLDINGS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 31, 2026 · Amount on File |
| Deed Sale | Aug 31, 2026 · Amount on File |
| Prior Sale | Dec 23, 2025 · Amount on File |
| Deed Book / Page | 29393 / 54 |
| Transfer Doc | FMC079300023 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BALTIMORE CITY MD |
| Recording Date | Aug 31, 2026 |
| Property Address | 4220 FREDERICK AVE, BALTIMORE, MD 21229-3513 |
| Document Number | 2939000054 |
| Book / Page | 29393 / 54 |
| Instrument Date | Aug 20, 2026 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Title Company | GREENWOOD TITLE INC, GREENWOOD TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $14,847.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 3413 MERLE DR, BALTIMORE, MD 21244-3666 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BALTIMORE CITY MD |
| Recording Date | Dec 23, 2025 |
| Property Address | 4220 FREDERICK AVE, BALTIMORE, MD 21229-3513 |
| Document Number | 0286250423 |
| Book / Page | 28625 / 423 |
| Instrument Date | Nov 21, 2025 |
| Transaction Type | Transfer |
| Record Updated | Jan 15, 2026 |
| Title Company | COMMUNITY TITLE NTWK, COMMUNITY TITLE NETWORK LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $425.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3509 SEDGEMOOR RD, GWYNN OAK, MD 21207-5772 |
| Document Number | 0028625428 |
|---|---|
| Date | Dec 23, 2025 |
| Instrument | 28625/428 |
| Name | KILLARNEY HOLDINGS LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 4220 Frederick Ave was $1,974, up 5.5% from the year before.
Source: Baltimore City assessment roll, as of July 14, 2025
| Type | Name |
|---|---|
| State | Maryland |
| Municipality | Baltimore City |
| Unified School District | Baltimore City Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,974.00 (+5.51%) | $108,567 | $118,900 Land $10,000 Building $108,900 |
| 2024 | $1,871.00 (-9.79%) | ||
| 2023 | $2,074.00 Homeowner's exemption | $87,900 Land $10,000 Building $77,900 | $87,900 Land $10,000 Building $77,900 |
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 4220 Frederick Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 4220 Frederick Ave is low, with less than 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 99.1% of the US · lower than 98.5% of Maryland |
|---|---|
| Wildfire Likelihood | Under 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 925 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Believe Broadband Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
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