Baltimore City property record for 4100 Marx Ave, Baltimore, MD 21206
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,224 sqft · built 1925 |
| Lot Size | 0.132 acres (5,746 sqft) |
| Owner | Individual Name on File |
| Last Sale | $163,000 (Dec 2019) |
| Tax Bill | $3,951 (2025) |
| Deeds & Mortgages | Dec 2019 Sale & Mortgage |
| APN | 27-01-5858A-047 |
| Primary APN | 27-01-5858A-047 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,224 sqft Living Area |
| 1st Floor Area | 888 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,746 sqft (0.132 acres) |
| Lot Dimensions | 104 ft deep x 55 ft wide |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Account Number | 015858A047 |
|---|---|
| Street Address | 4100 MARX AVE |
| City | BALTIMORE |
| State | MD |
| Zip | 21206-5500 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | 55X104-6 |
| Legal Subdivision | MILLER-NELSON PROP |
| Legal Block | 5858A |
| Legal Lot Number | 47 |
| Jurisdiction | BALTIMORE CITY MD |
| Township / Civil Division | BALTIMORE |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 270102 |
Source: Baltimore City records · APN 27-01-5858A-047
Assessment roll updated July 14, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4100 MARX AVE, BALTIMORE, MD 21206-5500 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 06, 2019 · Amount on Record |
| Deed Sale | Dec 06, 2019 · Amount on Record |
| Deed Book / Page | 21666 / 46 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BALTIMORE CITY MD |
| Recording Date | Dec 06, 2019 |
| Property Address | 4100 MARX AVE, BALTIMORE, MD 21206-5500 |
| Document Number | 0216660046 |
| Book / Page | 21666 / 046 |
| Map Reference | MB SCL3364 FO 8 |
| Instrument Date | Sep 27, 2019 |
| Transaction Type | Transfer |
| Record Updated | May 03, 2022 |
| Title Company | UNIVERSAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 338 AHERN DR, EDGEWOOD, MD 21040-3400 |
| Document Number | 0002166654 |
|---|---|
| Date | Dec 06, 2019 |
| Instrument | 21666/54 |
| Name | MOVEMENT MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Oct 01, 2049 |
Source: Baltimore City records · Assessment roll updated July 14, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Maryland |
| Municipality | Baltimore City |
| Unified School District | Baltimore City Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,951.00 (+5.36%) | $168,233 (+11.71%) | $185,300 (+16.03%) Land $50,700 Building $134,600 |
| 2024 | $3,750.00 (+5.51%) | ||
| 2023 | $3,554.00 | $150,600 | $159,700 Land $50,700 Building $109,000 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Believe Wireless Fixed Wireless | 500 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 912 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BALTIMORE serves 1,600,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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