Weld County property record for 3664 Porter Ln, Johnstown, CO 80534
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,570 sqft · built 2005 |
| Lot Size | 0.165 acres (7,203 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $540,000 (Oct 2021) |
| Tax Bill | $3,526 (2025) |
| Deeds & Mortgages | Jan 2019 Line of Credit Oct 2021 Sale & Mortgage |
| APN | 1061-01-3-05-004 |
| Primary APN | 1061-01-3-05-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,570 sqft Living Area |
| Gross Area | 4,472 sqft |
| Basement Area | 1,230 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,203 sqft (0.165 acres) |
| Garage Type | Attached |
| Garage Area | 672 sqft |
| Porch | Porch |
| Porch Area | 72 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R1246902 |
|---|---|
| Street Address | 3664 PORTER LN |
| City | JOHNSTOWN |
| State | CO |
| Zip | 80534-7484 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | JOH 2CF L4 BLK5 CARLSON FARMS FG#2 |
| Legal Range | 68W |
| Legal Township | 4N |
| Legal Section | 1 |
| Legal Subdivision | CARLSON FARMS FG#2 |
| Legal Block | 5 |
| Legal Lot Number | 4 |
| Jurisdiction | WELD CO |
| Township / Civil Division | JOHNSTOWN-MILLIKEN |
| Census Block Group | 1 |
| Census Block | 1051 |
| Census Tract | 2107 |
Source: Weld County records · APN 1061-01-3-05-004
Assessment roll updated May 27, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 3664 PORTER LN, JOHNSTOWN, CO 80534-7484 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 07, 2019 | Deed of Trust, Mortgage · Line of Credit PREMIER MEMBERS CU |
| Oct 08, 2021 | Warranty Deed, Transfer · Conventional Mortgage NEST HOME LENDING LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 08, 2021 · Amount on Record |
| Deed Sale | Oct 08, 2021 · Amount on Record |
| Prior Sale | Apr 01, 2014 · Amount on Record |
| Deed Document Number | 20214764300 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 3664 PORTER LN, JOHNSTOWN, CO 80534-7484 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004458045 |
|---|---|
| Date | Jan 07, 2019 |
| Instrument | 4458045 |
| Name | PREMIER MEMBERS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80303 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jan 25, 2044 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WELD CO |
| Recording Date | Oct 08, 2021 |
| Property Address | 3664 PORTER LN, JOHNSTOWN, CO 80534-7484 |
| Document Number | 0004764300 |
| Instrument Date | Oct 07, 2021 |
| Instrument | 4764300 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2022 |
| Title Company | STEWART TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $54.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3664 PORTER LN, JOHNSTOWN, CO 80534-7484 |
| Document Number | 0004764301 |
|---|---|
| Date | Oct 08, 2021 |
| Instrument | 4764301 |
| Name | NEST HOME LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2051 |
Source: Weld County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Johnstown Town |
| Unified School District | Johnstown-Milliken School District RE-5J (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,470 (-2.05%) Land $6,920 Building $26,550 | $546,807 (-) Land $113,000 Building $433,807 | |
| 2025 | $3,526.00 (+10.78%) | $34,170 (-5.97%) Land $7,060 Building $27,110 | $546,807 (+1.78%) Land $113,000 Building $433,807 |
| 2024 | $3,183.00 (+6.45%) | ||
| 2023 | $2,990.00 | $36,340 Land $5,750 Building $30,590 | $537,220 Land $85,000 Building $452,220 |
Source: FEMA National Flood Hazard Layer as of June 28, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not included in the FIRM |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.9% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Fiber | 2,000 / 2,000 |
| TDS Telecom Cable | 1,000 / 20 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Inventive Wireless of Nebraska.
Based on FCC filings for 434 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | TOWN OF JOHNSTOWN serves 27,295 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jul 2021 |
|---|---|
| Treatment and Procedure | Organic carbon removal Jul 2020 |
| Monitoring and Reporting | None 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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