Olmsted County property record for 617 23rd St NW, Byron, MN 55920 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 960 sqft · built 1920 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,928 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 75.20.23.078851 |
| Primary APN | 75.20.23.078851 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 2 Stories |
| Building Area | 960 sqft Living Area |
| 1st Floor Area | 480 sqft |
| 2nd Floor Area | 480 sqft |
| Basement Area | 480 sqft |
| Unfinished Basement | 480 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1940 |
| Exterior Material | Asbestos |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 217,800 sqft (5 acres) |
| Porch | Slab |
| Porch Area | 140 sqft |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 617 23RD ST NW |
|---|---|
| City | BYRON |
| State | MN |
| Zip | 55920-6025 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SECT-20 TWP-107 RANGE-015 5.00 AC TH PT NW14 SEC 20 DES AS FOL COM SWCOR NW14 TH N 89 DEG 5000E 604.36FT TO THE POB TH N 00 D |
| Legal Range | 15 |
| Legal Township | 107 |
| Legal Section | 20 |
| Jurisdiction | OLMSTED MN |
| Township / Civil Division | KALMAR |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 1901 |
Source: Olmsted County records · APN 75.20.23.078851
Assessment roll updated July 30, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 617 23RD ST NW, BYRON, MN 55920-6025 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 14, 2009 |
| Deed Sale | Apr 14, 2009 |
| Deed Document Number | 20091196465 |
| Prior Transfer Date | Apr 06, 2009 |
| Prior Transfer Doc | A1196467 |
| Record Updated | Sep 20, 2026 |
Source: Olmsted County records · Assessment roll updated July 30, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | Olmsted County |
| County Subdivision | Kalmar Township |
| Unified School District | Byron Public 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 | $1,928.00 (+60.67%) Homeowner's exemption | ||
| 2025 | $1,200.00 Homeowner's exemption | $164,600 (+18.67%) Land $127,500 Building $37,100 | $193,700 (+39.65%) Land $150,000 Building $43,700 |
| 2024 | $138,700 Land $95,000 Building $43,700 | $138,700 Land $95,000 Building $43,700 |
Source: FEMA National Flood Hazard Layer, Olmsted County (27109C), updated June 9, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 271090019012, 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 X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (2024) |
| Most Recent Claim | Jun 2024, rainfall accumulation |
| 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 8 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| LTD Broadband | Fixed Wireless (licensed-by-rule) | 150 / 130 |
May also be available at this address: Kasson & Mantorville Telephone Company, Metronet Holdings, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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