Carroll County property record for 309 Maple Ave, New Windsor, MD 21776 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 920 sqft · built 1955 |
| Lot Size | 0.18 acres (7,850 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $197,000 (Dec 2016) |
| Tax Bill | $3,149 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-009875 |
| Primary APN | 11-009875 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 920 sqft Total Area |
| Basement Area | 700 sqft |
| Finished Basement | 700 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 7,850 sqft (0.18 acres) |
| Patio Area | 44 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 009875 |
|---|---|
| Street Address | 309 MAPLE AVE |
| City | NEW WINDSOR |
| State | MD |
| Zip | 21776-8629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LTS 53, 54 - 7850 SF 309 MAPLE AVE HILLTOP ADDITION |
| Legal Subdivision | MAPLE AVE HILLTOP ADD |
| Legal Lot Number | 53-54 |
| Jurisdiction | CARROLL MD |
| Township / Civil Division | 11, NEW WINDSOR |
| Census Block Group | 1 |
| Census Block | 1065 |
| Census Tract | 511000 |
Source: Carroll County records · APN 11-009875
Assessment roll updated August 5, 2025 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 326, NEW WINDSOR, MD 21776-0326 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 20, 2016 · Amount on Record |
| Deed Sale | Dec 20, 2016 · Amount on Record |
| Prior Sale | Jun 12, 2006 · Amount on Record |
| Deed Document Number | 20168556-0360 |
| Deed Book / Page | 8556 / 360 |
| Record Updated | Sep 20, 2026 |
Source: Carroll County records · Assessment roll updated August 5, 2025 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Carroll County |
| Municipality | New Windsor Town |
| Unified School District | Carroll County 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 |
|---|---|---|---|
| 2026 | $238,400 (+12.74%) | $248,800 (+14.34%) Land $81,100 Building $167,700 | |
| 2025 | $3,149.00 (+7.04%) | ||
| 2023 | $2,942.00 | $211,467 | $217,600 Land $74,400 Building $143,200 |
Source: FEMA National Flood Hazard Layer, Carroll County (24013C), updated March 11, 2016 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240135110001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 4 (1979–2018) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jul 2018, river or lake flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the New Windsor Historic District listed 1997 · 216 contributing resources · NRIS 97000925 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 265 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Schurz Communications | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| AT&T | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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