Baltimore City property record for 307 Dolphin St, Baltimore, MD 21217
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 23,972 sqft |
| Lot Size | 0.198 acres (8,606 sqft) |
| Owner | Company Name on Record |
| Last Sale | $3,325,000 (Aug 2023) |
| Tax Bill | $56,784 (2025) |
| Deeds & Mortgages | Aug 2023 Sale & Mortgage May 2023 Sale |
| APN | 11-05-0438-003 |
| Primary APN | 11-05-0438-003 |
|---|---|
| Alternative APNs |
|
| Units | 28 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 23,972 sqft Living Area |
| 1st Floor Area | 23,972 sqft |
| Architectural Style | Multi-Family |
|---|---|
| Construction Type | Brick |
| Lot Area | 8,606 sqft (0.198 acres) |
| Lot Dimensions | 114 ft deep x 75 ft wide |
| View / Lot | Commercial/Industrial |
| Heating System | Steam |
|---|
| Account Number | 050438 003 |
|---|---|
| Street Address | 307 DOLPHIN ST |
| City | BALTIMORE |
| State | MD |
| Zip | 21217-3653 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | TOD-4 |
| Legal Description | 75X114-9 |
| Legal Block | 438 |
| Legal Lot Number | 3 |
| Jurisdiction | BALTIMORE CITY MD |
| Township / Civil Division | BALTIMORE |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 170200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Bolton Hill Historic District listed 1971 · NRIS 71001031 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Baltimore City records, as of June 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 2612 MARYLAND AVE, 2, BALTIMORE, MD 21218-4517 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Aug 22, 2023 | Special Warranty Deed, Transfer · Commercial Mortgage WALKER & DUNLOP LLC |
| May 17, 2023 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 22, 2023 · Amount on Record |
| Deed Sale | Aug 22, 2023 · Amount on Record |
| Prior Sale | Mar 25, 2014 · Amount on Record |
| Deed Book / Page | 26168 / 481 |
| Transfer Doc | 0053420286 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BALTIMORE CITY MD |
| Recording Date | Aug 22, 2023 |
| Property Address | 307 DOLPHIN ST, BALTIMORE, MD 21217-3653 |
| Document Number | 0261680481 |
| Book / Page | 26168 / 481 |
| Instrument Date | Jun 9, 2023 |
| Transaction Type | Transfer |
| Record Updated | Sep 1, 2023 |
| Title Company | DIVERSITY TITLE AND ESCROW COMPANY, INTEGRITY TITLE & ESCROW CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $16,625.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 307 DOLPHIN ST # 311, 311, BALTIMORE, MD 21217-3653 |
| Document Number | 0261680492 |
|---|---|
| Date | Aug 22, 2023 |
| Instrument | 26168-0492 |
| Name | WALKER & DUNLOP LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 119 Months |
| Due | Jul 1, 2033 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BALTIMORE CITY MD |
| Recording Date | May 17, 2023 |
| Property Address | 307 DOLPHIN ST, BALTIMORE, MD 21217-3653 |
| Document Number | 0259010207 |
| Book / Page | 25901 / 207 |
| Instrument Date | May 12, 2023 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
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 | $56,784.00 (+8.09%) | $2,417,600 (+17.61%) Land $172,100 Building $2,245,500 | $2,417,600 (-) Land $172,100 Building $2,245,500 |
| 2024 | $52,532.00 (+8.29%) | ||
| 2023 | $48,512.00 | $2,055,600 | $2,417,600 Land $172,100 Building $2,245,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 1,018 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
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