Anne Arundel County carries an effective property tax rate of approximately 1.09% — the highest rate among the four counties covered in this market. If you're buying in Heritage Harbour, Two Rivers, Village at Waugh Chapel, or Hamlets at South River Colony, this is the rate that governs your tax bill. Here's how the math actually works.
Anne Arundel County property taxes combine the county levy with any applicable municipal or special district levies. Most 55+ communities in the county sit in unincorporated county areas — meaning you pay the county rate without an additional city/town layer. Annapolis city proper adds a separate city rate on top of the county rate.
| Jurisdiction | Rate (per $100 assessed) | Effective % (approx) |
|---|---|---|
| Anne Arundel County (unincorporated) | $0.985 county + $0.112 state = ~$1.097 | ~1.09% |
| Annapolis City (in city limits) | County rate + city rate ~$0.72 = ~$1.81 | ~1.81% |
| Heritage Harbour (unincorporated AA Co.) | ~$1.097 per $100 | ~1.09% |
| Two Rivers Odenton (unincorporated AA Co.) | ~$1.097 per $100 | ~1.09% |
Note: Heritage Harbour sits within Annapolis city limits but the community itself is in unincorporated areas subject to county-only rates — verify the specific parcel with Anne Arundel SDAT or MDP. Some parcels near city boundary lines can straddle jurisdictions.
Maryland's State Department of Assessments and Taxation (SDAT) reassesses residential property on a rolling three-year cycle. Each year, approximately one-third of the state's properties receive a new assessment notice. You don't choose when your property is assessed — it's determined by your county and property group.
When your assessment increases, Maryland phases in that increase over three years — one-third of the increase each year until the new full value is reached. This phase-in applies automatically and reduces the immediate impact of a large assessment jump.
At 1.09% rate, that $60K assessment increase translates to $654/year additional tax — spread over 3 years at $218/year, then $436, then full $654.
Once you establish a home as your principal residence in Maryland, the Homestead Credit limits how much your taxable assessment can increase each year. Anne Arundel County's Homestead Cap is 2% per year — meaning even if your assessment jumps 15%, your taxable assessment can only increase 2% from the prior year's level.
This is the most valuable long-term protection available to Maryland homeowners. Over time, a homeowner who bought at $400K and has owned for 10 years in a rising market may have a taxable assessment far below the market value — creating "Homestead savings" that disappear if the property is sold and reassessed to the new buyer at purchase price.
Maryland's circuit breaker program provides direct tax credits to homeowners whose property tax burden is high relative to their income. The program is income-tested and asset-tested — designed specifically for retirees on fixed incomes.
| Eligibility Factor | Requirement |
|---|---|
| Household income | Net income ≤ ~$60,000 (2025; check current year with SDAT) |
| Net worth | ≤ $200,000 excluding the home and qualified retirement accounts (IRAs, 401k, etc.) |
| Primary residence | Must be your principal residence in Maryland |
| Application deadline | September 1 of the tax year — ANNUAL filing required |
| Credit calculation | MD pays the difference between your property tax and a set percentage of your income |
Who qualifies: A retired couple with Social Security + modest pension distributions may have household income of $45,000–$58,000. If their Anne Arundel property tax is $4,500/year, the circuit breaker can reduce that to a formula-capped percentage of income — potentially saving $500–$1,500+ annually. Note that retirement account assets (IRAs, 401k balances) are excluded from the net worth test.
File by September 1 each year with the Maryland SDAT. The credit appears as a reduction on your next annual tax bill, not an immediate refund. First-year applicants should budget for the full tax bill and receive the credit on the following year's bill.
| Community | Price Range | Tax @ 1.09% (low) | Tax @ 1.09% (high) | HOA Add-On |
|---|---|---|---|---|
| Heritage Harbour (SFH) | $320K–$600K | $3,488 | $6,540 | $2,112/yr master |
| Heritage Harbour (Condo) | $200K–$380K | $2,180 | $4,142 | $2,112 + $3,600–$5,400 condo |
| Two Rivers (55+ section) | $550K–$900K | $5,995 | $9,810 | Est. $250–$350/mo |
| Village at Waugh Chapel | $325K–$475K | $3,543 | $5,178 | Est. $300–$420/mo condo |
| Hamlets at South River Colony | $450K–$650K | $4,905 | $7,085 | Est. $200–$300/mo + master |
Tax figures are estimates at listed effective rate. Actual bills depend on SDAT assessed value, which may differ from sale price. Always verify current assessment with SDAT Real Property Search.
Questions about your specific tax situation?
A local buyer's agent familiar with Anne Arundel assessments can help you verify the current SDAT record and estimate your true Year 1 tax bill before you make an offer.
Connect With an Anne Arundel Specialist