Duval County property record for 300 20th St, Atlantic Beach, FL 32233
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,567 sqft · built 1982 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,977 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Apr 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 172020-5044 |
| Primary APN | 172020-5044 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,567 sqft Living Area |
| Gross Area | 2,219 sqft |
| 1st Floor Area | 1,567 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Screened Porch |
| Porch Area | 392 sqft |
| Patio Area | 352 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 300 20TH ST |
|---|---|
| City | ATLANTIC BEACH |
| State | FL |
| Zip | 32233-4504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | APUD |
| Legal Description | 37-84 09-2S-29E .135 SELVA MARINA GARDEN LOT 19, PT LOT 20 RECD O/R 17018-1863 |
| Legal Range | 29E |
| Legal Township | 02S |
| Legal Section | 09 |
| Legal Subdivision | SELVA MARINA GARDEN |
| Legal Block | 2 |
| Legal Lot Number | 19,20 |
| Jurisdiction | DUVAL FL |
| Township / Civil Division | JACKSONVILLE BEACHES |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 13905 |
300 20th St is owned and occupied by an individual who acquired it in April 2014.
Source: Duval County records, as of September 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 300 20TH ST, ATLANTIC BEACH, FL 32233-4504 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 20, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Apr 17, 2017 | Deed of Trust, Mortgage · Conventional Mortgage 121 FINANCIAL CU |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 28, 2014 |
| Transfer Doc | 0170181863 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DUVAL FL |
| Property Address | 300 20TH ST, ATLANTIC BEACH, FL 32233-4504 |
| Transaction Type | Mortgage |
| Record Updated | Jan 6, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0200651538 |
|---|---|
| Date | Dec 20, 2021 |
| Book Page | 20065/1538 |
| Instrument | 2021334594 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jan 1, 2042 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DUVAL FL |
| Property Address | 300 20TH ST, ATLANTIC BEACH, FL 32233-4504 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SOUTHERN CAPE TITLE AGENCY I |
| Name | Verified Name |
|---|
| Document Number | 0179480178 |
|---|---|
| Date | Apr 17, 2017 |
| Book Page | 17948/0178 |
| Instrument | 2017087824 |
| Name | 121 FINANCIAL CU |
|---|---|
| Type | Credit Union |
| Address | JACKSONVILLE, FL 32246 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | May 1, 2027 |
The 2025 property tax bill for 300 20th St was $5,977 with a homeowner's exemption, up 1.9% from the year before.
Source: Duval County assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Florida |
| Municipality | Atlantic Beach City |
| County | Duval County |
| Unified School District | Duval County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $399,271 (+2.7%) | $749,769 (-2.21%) Land $555,135 Building $194,634 | |
| 2025 | $5,977.00 (+1.87%) Homeowner's exemption | $388,775 | $766,683 Land $552,500 Building $214,183 |
| 2024 | $5,867.00 (+2.8%) | ||
| 2023 | $5,707.00 (+7.82%) Homeowner's exemption | $366,815 (+3%) | $549,328 (+4.98%) Land $357,000 Building $192,328 |
| 2022 | $5,293.00 Homeowner's exemption | $356,132 | $523,255 Land $340,000 Building $183,255 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 300 20th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 182 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 182 in force |
| Nearby Flood Claims | 8 (1980–2015) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | Nov 2015 · rainfall accumulation |
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.
Wildfire risk around 300 20th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 96% of Florida |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ATLANTIC BEACH WATER SYSTEM serves 23,503 people · EPA ID FL2160200 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2023) action level 15 ppb |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 370 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| IQ Fiber Fiber | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
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