Sussex County property record for 28259 Sloop Ave, Millsboro, DE 19966 · Last verified June 2026
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 202 acres (8,811,752 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone AE (high risk) |
| APN | 234-30.00-3.00 |
| Primary APN | 234-30.00-3.00 |
|---|
| Lot Area | 8,811,752 sqft (202 acres) |
|---|
| Street Address | 28259 SLOOP AVE |
|---|---|
| City | MILLSBORO |
| State | DE |
| Zip | 19966-6179 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | GIS TIEBACK DUMMY ACCOUNT |
| Jurisdiction | SUSSEX DE |
| Township / Civil Division | MILLSBORO |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 50706 |
Source: Sussex County records · APN 234-30.00-3.00
Assessment roll updated May 21, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 34026 ANNAS WAY, 1, MILLSBORO, DE 19966-3213 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Sussex County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | Sussex County |
| Unified School District | Indian River School District (PK - 12) |
Assessed market value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Market Value |
|---|---|---|
| 2025 | $14,900,000 Building $14,900,000 | |
| 2023 | Additional exemption filed |
Source: FEMA National Flood Hazard Layer, Sussex County (10005C), updated August 17, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 100050507063, 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 AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 6.0 ft |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2012) |
| Most Recent Claim | Oct 2012, rainfall accumulation, Hurricane Sandy |
| 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 385 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Mediacom Communications | Cable | 2,000 / 1,000 |
| Verizon | Fiber | 980 / 880 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Mediacom Communications, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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