Weld County property record for 621 Elm St, Windsor, CO 80550
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 864 sqft · built 1920 |
| Lot Size | 0.218 acres (9,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $184,000 (Jun 2015) |
| Tax Bill | $2,551 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8072-12-1-50-16 |
| Primary APN | 8072-12-1-50-16 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| Gross Area | 1,746 sqft |
| 1st Floor Area | 864 sqft |
| Basement Area | 576 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Ranch |
| Exterior Material | Frame Hardboard |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 9,500 sqft (0.218 acres) |
| Garage Type | Attached |
| Garage Area | 306 sqft |
| Porch | Slab |
| Porch Area | 262 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R1532986 |
|---|---|
| Street Address | 621 ELM ST |
| City | WINDSOR |
| State | CO |
| Zip | 80550-5251 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WIN 23135 L12 BLK22 |
| Legal Range | 67W |
| Legal Township | 6N |
| Legal Section | 21 |
| Legal Subdivision | WINDSOR TOWN |
| Legal Block | 22 |
| Legal Lot Number | 12 |
| Jurisdiction | WELD CO |
| Township / Civil Division | WINDSOR |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 2205 |
621 Elm St is owned by a company that bought it in June 2015.
Source: Weld County records, as of October 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1530 16TH ST, 5, DENVER, CO 80202-1464 |
| Owner Type | Company |
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 | Jun 2, 2015 · Amount on File |
| Deed Sale | Jun 2, 2015 · Amount on File |
| Prior Sale | Aug 30, 2005 · Amount on File |
| Deed Document Number | 20154112264 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 621 ELM ST, WINDSOR, CO 80550-5251 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004607302 |
|---|---|
| Date | Jul 13, 2020 |
| Instrument | 4607302 |
| Name | CREDIT UNION OF COLORADO |
|---|---|
| Type | Credit Union |
| Address | DENVER, CO 80203 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Aug 1, 2035 |
The 2025 property tax bill for 621 Elm St was $2,551, up 9.2% from the year before.
Source: Weld County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Windsor Town |
| Unified School District | Windsor School District RE-4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $24,980 (-2.08%) Land $4,650 Building $20,330 | $408,164 (-) Land $76,000 Building $332,164 | |
| 2025 | $2,551.00 (+9.16%) | $25,510 Land $4,750 Building $20,760 | $408,164 Land $76,000 Building $332,164 |
| 2024 | $2,337.00 (+8.95%) | ||
| 2023 | $2,145.00 | $28,460 Land $4,500 Building $23,960 | $420,700 Land $66,500 Building $354,200 |
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 maps place 621 Elm St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.
Source: FEMA National Flood Hazard Layer, effective June 28, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2013 · other causes |
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 621 Elm St is low, with 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 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 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 | TOWN OF WINDSOR serves 23,500 people · EPA ID CO0162843 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2022 |
| Lead | 6 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 522 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: TDS Telecom, Verizon, Vistabeam.
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