Median estimated market value for properties in this county.
AssessorSearch county dataSt. Mary's County, MD
St. Mary's County, MD assessor property search and records
Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for St. Mary's County, Maryland. Search an address or APN, then jump to official county sources or property tax and value data.
Search a St. Mary's County address or APN
Official sources
St. Mary's County assessor, recorder, tax, and parcel map sources
Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.
| Record type | Official source | Notes |
|---|---|---|
| Assessed values | Maryland Real Property Data Searchsdat.dat.maryland.gov/RealProperty/Pages/default.aspx |
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| Deeds and recorded documents | MDLandRec Digital Repositorylandrec.msa.maryland.gov |
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| Property taxes | St. Mary's County Tax Bill Lookupwww.stmaryscountymd.gov/treasurer/taxes/ |
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| GIS and parcel maps | St. Mary's County Public GIS Mapexperience.arcgis.com/experience/8aef3502c23b46869e5afd27cd5a713c |
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| Permits and building records | St. Mary's County eTRAKiT Portaltrakit-edge.stmarysmd.com/eTRAKiT/ |
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| Zoning and land use | St. Mary's County Zoning Ordinancewww.stmaryscountymd.gov/docs/currentzo.pdf |
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County data
St. Mary's County tax rates and property values
County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.
Median assessed value from county assessment records when available.
AssessorSearch county dataMedian annual property tax amount from indexed tax records when available.
AssessorSearch county dataMedian effective property tax rate calculated from annual tax and value fields.
AssessorSearch county dataCity property data
Top city rollups for estimated value, assessed value, property tax rate, and tax amount.
| City | Median estimated value | Median assessed value | Median effective property tax rate | Median tax amount |
|---|---|---|---|---|
| Mechanicsville | $432,922 | $332,300 | 0.81% | $3,442 |
| Lexington Park | $388,856 | $301,233 | 0.82% | $3,062 |
| Leonardtown | $529,756 | $418,700 | 0.85% | $4,343 |
| California | $398,029 | $315,333 | 0.84% | $3,301 |
| Hollywood | $500,742 | $398,100 | 0.84% | $3,972 |
| Great Mills | $367,741 | $293,900 | 0.83% | $2,967 |
| Bushwood | $326,034 | $243,033 | 0.84% | $2,589 |
| Chaptico | $395,715 | $289,133 | 0.82% | $3,049 |
| Avenue | $415,798 | $335,100 | 0.87% | $3,525 |
| Piney Point | $509,095 | $405,800 | 0.83% | $4,078 |
FAQ
St. Mary's County property records FAQ
Common questions about assessor, deed, tax, GIS, and permit records.
Where can I search St. Mary's County property records by address?
Use the official Maryland Real Property Data Search to search St. Mary's County property records by address or parcel number. Use AssessorSearch property search as a free, easy-to-use option to search St. Mary's County by address or APN.
How do I find the owners of St. Mary's County properties?
Use the official Maryland Real Property Data Search for county ownership and parcel records when owner names are available online. Use AssessorSearch property search as a free, easy-to-use option to look up St. Mary's County properties by address or APN.
Where can I verify assessed value in St. Mary's County?
Use the official Maryland Real Property Data Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.
Where can I look up St. Mary's County property tax bills or payments?
Use the official St. Mary's County Tax Bill Lookup for property tax bills, payment history, due dates, or tax collector records.
Where can I find deeds or recorded documents in St. Mary's County?
Use the official MDLandRec Digital Repository for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.
Where can I view parcel maps or GIS data in St. Mary's County?
Use the official St. Mary's County Public GIS Map for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.
Where can I search permits or zoning in St. Mary's County?
Use St. Mary's County eTRAKiT Portal for permits and St. Mary's County Zoning Ordinance for zoning or land-use records. City properties may require city-specific permit or planning portals.
Can I build a list of St. Mary's County property owners?
Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.
Related counties
More Maryland property records
Use related county pages when researching nearby property records or comparing official source patterns.