Crawford County property record for 520 Lyons Ave, Denison, IA 51442 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,200 sqft · built 1958 |
| Lot Size | 0.135 acres (5,924 sqft) |
| Owner | Individual Name on File |
| Last Sale | $102,000 (Dec 2019) |
| Tax Bill | $2,194 (2024) |
| Deeds & Mortgages | Dec 2019 Refinance Oct 2019 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 1311229001 |
| Primary APN | 1311229001 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| Basement Area | 1,200 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1958 |
|---|---|
| Exterior Material | Siding |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,924 sqft (0.135 acres) |
| Porch | Porch |
| Porch Area | 30 sqft |
| Deck Area | 288 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 520 LYONS AVE |
|---|---|
| City | DENISON |
| State | IA |
| Zip | 51442-1649 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUNRISE ADDN N 57' LOT 10 PT ST & ALLEY |
| Legal Lot Number | 10 |
| Jurisdiction | CRAWFORD IA |
| Township / Civil Division | DENISON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 70402 |
Source: Crawford County records · APN 1311229001
Assessment roll updated May 1, 2025 · Last verified October 2025
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 | 520 LYONS AVE, DENISON, IA 51442-1649 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 10, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance CRAWFORD COUNTY TRUST |
| Oct 15, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance CRAWFORD COUNTY TRUST |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 06, 2019 · Amount on Record |
| Deed Sale | Dec 06, 2019 · Amount on Record |
| Prior Sale | Jun 14, 2006 · Amount on Record |
| Deed Document Number | 0020192333 |
| Prior Transfer Date | Feb 20, 2013 |
| Prior Transfer Doc | 2013-0371 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CRAWFORD IA |
| Property Address | 520 LYONS AVE, DENISON, IA 51442-1649 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 20192334 |
|---|---|
| Date | Dec 10, 2019 |
| Instrument | 2019-2334 |
| Name | CRAWFORD COUNTY TRUST |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 373 Months |
| Due | Jan 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CRAWFORD IA |
| Property Address | 520 LYONS AVE, DENISON, IA 51442-1649 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 20191896 |
|---|---|
| Date | Oct 15, 2019 |
| Instrument | 2019-1896 |
| Name | CRAWFORD COUNTY TRUST |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | Nov 01, 2020 |
Source: Crawford County records · Assessment roll updated May 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Crawford County |
| Municipality | Denison City |
| Unified School District | Denison Community 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 |
|---|---|---|---|
| 2025 | $138,730 (+16.48%) Land $10,260 Building $128,470 | $138,730 (+16.48%) Land $10,260 Building $128,470 | |
| 2024 | $2,194.00 (-5.59%) | ||
| 2023 | $119,100 (+10.56%) Land $10,260 Building $108,840 | $119,100 (+10.56%) Land $10,260 Building $108,840 | |
| 2022 | $2,324.00 | $107,720 Land $7,180 Building $100,540 | |
| 2021 | $107,720 Land $7,180 Building $100,540 |
Source: FEMA National Flood Hazard Layer, Crawford County (19047C), updated December 1, 2021 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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