St. Johns County property record for 840 Helen St, Saint Augustine, FL 32084
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,944 sqft · built 1998 |
| Lot Size | 0.42 acres (18,295 sqft) |
| Owner | Individual Name on File |
| Last Sale | $72,000 (May 2016) |
| Tax Bill | $1,032 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115730-0250 |
| Primary APN | 115730-0250 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,944 sqft Living Area |
| 1st Floor Area | 1,944 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 18,295 sqft (0.42 acres) |
| Lot Dimensions | 125 ft deep x 150 ft wide |
| Deck Area | 78 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 840 HELEN ST |
|---|---|
| City | SAINT AUGUSTINE |
| State | FL |
| Zip | 32084-3017 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | RS3 |
| Legal Description | 4-28 AFRO AMERICAN SUB OF BLK 70 DANCY TRACT LOTS 25 26 & 27 OR4192/1113(PR/D) |
| Legal Range | 29E |
| Legal Township | 07S |
| Legal Section | 41 |
| Legal Subdivision | AFRO-AMERICAN SUBDIVISION OF THE DANCY T |
| Legal Block | 70 |
| Legal Lot Number | 25 |
| Jurisdiction | ST JOHNS FL |
| Township / Civil Division | ST. AUGUSTINE |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 21002 |
Source: St. Johns County assessment roll, APN 115730-0250, as of April 13, 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 | Individual Name on File |
|---|---|
| Mailing Address | 840 HELEN ST, SAINT AUGUSTINE, FL 32084-3017 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 17, 2016 · Amount on Record |
| Deed Sale | May 17, 2016 · Amount on Record |
| Prior Sale | Jun 21, 2011 · Amount on Record |
| Deed Document Number | 201630630 |
| Deed Book / Page | 4192 / 1113 |
| Record Updated | Sep 20, 2026 |
Source: St. Johns County assessment roll as of April 13, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Florida |
| County | St. Johns County |
| Unified School District | St. Johns County School District (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 | $123,963 (+2.7%) | $209,496 (-2.87%) Land $90,000 Building $119,496 | |
| 2025 | $1,032.00 (+24.94%) Homeowner's exemption Senior Citizen's exemption Widower's exemption | $120,704 (+5.99%) | $215,676 (+3.09%) Land $90,000 Building $125,676 |
| 2024 | $826.00 (+3.9%) | ||
| 2023 | $795.00 (-0.63%) Homeowner's exemption Senior Citizen's exemption Widower's exemption | $113,885 (+3%) | $209,209 (+11.69%) Land $79,200 Building $130,009 |
| 2022 | $800.00 Homeowner's exemption Senior Citizen's exemption Widower's exemption | $110,568 | $187,315 Land $54,600 Building $132,715 |
Source: FEMA National Flood Hazard Layer, St. Johns County (12109C), as of September 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 121090210022, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 15 (1989–2020) |
| Claims Outside the SFHA | 12 of 15 |
| Most Recent Claim | Sep 2020 · river or lake flooding |
| Claims by Event |
|
| Wildfire Risk | Low lower than 65% of the US · lower than 91% of Florida |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| 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, 293 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
Source: EPA Safe Drinking Water Information System, water system FL2550210, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ST. AUGUSTINE WS serves 43,069 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| 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 | 5 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.
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