Tillman County property record for 421 N 18th St, Frederick, OK 73542
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,498 sqft · built 1976 |
| Lot Size | 0.321 acres (13,983 sqft) |
| Owner | Individual Name on File |
| Last Sale | $75,000 (May 2016) |
| Tax Bill | $839 (2025) |
| Deeds & Mortgages | Jun 2022 Transfer |
| APN | 1035-00-010-001-0-000-00 |
| Primary APN | 1035-00-010-001-0-000-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,498 sqft Living Area |
| 1st Floor Area | 1,498 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 13,983 sqft (0.321 acres) |
| Lot Dimensions | 140 ft deep x 100 ft wide |
| Garage Type | Mixed |
| Garage Area | 576 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 148 sqft |
| Patio Area | 333 sqft |
| Shed | 1 Shed |
| Shed Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 5844 |
|---|---|
| Street Address | 421 N 18TH ST |
| City | FREDERICK |
| State | OK |
| Zip | 73542-4617 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LTS 1-4 BLK 10 CITY PARK 421 N 18TH 744/100 JTWD 1064/133 AFF SURV JT 1064/136 WD 1185/283 TRANSFER ON DEATH |
| Legal Range | 17W |
| Legal Township | 2S |
| Legal Section | 8 |
| Legal Subdivision | CITY PARK |
| Legal Block | 10 |
| Legal Lot Number | 1-4 |
| Jurisdiction | TILLMAN OK |
| Township / Civil Division | FREDERICK |
| Census Block Group | 1 |
| Census Block | 1069 |
| Census Tract | 70300 |
421 N 18th St is owned and occupied by an individual who acquired it in June 2022.
Source: Tillman County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 421 N 18TH ST, FREDERICK, OK 73542-4617 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 17, 2016 · Amount on File |
| Deed Sale | May 17, 2016 · Amount on File |
| Prior Sale | Jun 4, 2002 · Amount on File |
| Deed Document Number | 2016786 |
| Deed Book / Page | 1064 / 136 |
| Last Transfer Date | Jun 3, 2022 |
| Transfer Doc | 001185/283 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | TILLMAN OK |
| Recording Date | Jun 6, 2022 |
| Property Address | 421 N 18TH ST, FREDERICK, OK 73542-4617 |
| Document Number | 001185/283 |
| Book / Page | 1185 / 283 |
| Instrument Date | Jun 3, 2022 |
| Instrument | I-2022-000667 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 421 N 18th St was $839 with a homeowner's exemption, up 1% from the year before.
Source: Tillman County assessment roll, as of January 16, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Tillman County |
| Municipality | Frederick City |
| Unified School District | Frederick Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,151 (+2.41%) Land $806 Building $9,345 | $84,591 Land $6,720 Building $77,871 | |
| 2025 | $839.00 (+0.96%) Homeowner's exemption | $9,912 Land $806 Building $9,106 | |
| 2024 | $831.00 (+1.22%) | $82,606 (-0.79%) Land $6,720 Building $75,886 | |
| 2023 | $821.00 Homeowner's exemption | $9,735 Land $806 Building $8,929 | $83,267 Land $6,720 Building $76,547 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 421 N 18th St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 421 N 18th 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 99.8% of the US · lower than 99.8% of Oklahoma |
|---|---|
| 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 | FREDERICK serves 3,940 people · EPA ID OK1011401 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | Asbestos not recorded as resolved · Apr 2026 Total trihalomethanes not recorded as resolved · Apr 2024 Chlorite resolved · Jan 2018 |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 Organic carbon removal Jul 2023 |
| 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 430 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Pioneer Telephone Cooperative Fiber | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Syntrio Fixed Wireless | 100 / 25 |
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