509 Post Oak Rd, Annapolis, MD 21401 Property Records

Anne Arundel County property record for 509 Post Oak Rd, Annapolis, MD 21401

Property Summary

Property Type	Single Family Home
Details	3 ba · 3,004 sqft · built 1989
Lot Size	0.552 acres (24,068 sqft)
Owner	Individual Name on File
Last Sale	$310,398 (Apr 1989)
Tax Bill	$5,431 (2023)
Flood Zone	Zone X (minimal risk)
APN	`02-969-90059375`

Property Details

APN / Parcel Number

Primary APN	`02-969-90059375`
Alternative APNs	`296990059375` `96990059375`

Interior

Full Baths	3 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,004 sqft Total Area
1st Floor Area	1,618 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Architectural Style	Conventional
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	24,068 sqft (0.552 acres)
Garage Type	Attached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces
Deck Area	286 sqft
Patio Area	60 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump
Sewer	Connected

Location & Zoning

Account Number	96990059375
Old Parcel Number	296990059375
Street Address	509 POST OAK RD
City	ANNAPOLIS
State	MD
Zip	21401-7141
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Description	LT 32 PL 2 509 POST OAK RD WINDFERN FOREST
Legal Subdivision	WINDFERN FOREST
Legal Lot Number	32
Jurisdiction	ANNE ARUNDEL MD
Township / Civil Division	6
Census Block Group	3
Census Block	3008
Census Tract	751600

Owner

Source: Anne Arundel County records · APN 02-969-90059375

Assessment roll updated July 1, 2023 · Last verified September 2023

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	509 POST OAK RD, ANNAPOLIS, MD 21401-7141
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 04, 1989 · Amount on Record
Deed Sale	Apr 04, 1989 · Amount on Record
Deed Document Number	002811
Record Updated	Jun 07, 2026

Tax Assessment & Valuation

Source: Anne Arundel County records · Assessment roll updated July 1, 2023 · Last verified September 2023

Property Jurisdictions

Type	Name
State	Maryland
County	Anne Arundel County
Unified School District	Anne Arundel County Public Schools (PK - 12)

Tax Bill & Assessment History

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
2023	$5,431.00 Homeowner's exemption	$603,300 Land $212,000 Building $391,300	$603,300 Land $212,000 Building $391,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 16, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	9 in force
Nearby Flood Claims	1 (2021)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 2021 · rainfall accumulation

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fiber	980 / 880

May also be available: Believe Wireless.

Based on FCC filings for 132 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

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	BROAD CREEK serves 26,033 people
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2017–2019) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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.