Boulder County property record for 323 5th Ave, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1995 |
| Square Footage | 1,488 sqft Living Area |
| Lot Size | 6,317 sqft (0.145 acres) |
| Last Sale | $70,000 (1995) |
| Tax Bill | $3,892.00 (2025) |
| Primary APN | 1203-18-4-40-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,488 sqft Living Area |
| 1st Floor | 744 sqft 1st Floor |
| Upper Floors | 744 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 6,317 sqft (0.145 acres) |
| Total Buildings | 2 Total Buildings |
| Porch | 1 Porch |
| Porch Area | 324 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0607747 |
|---|---|
| Street Address | 323 5TH AVE |
| City | LYONS |
| State | CO |
| Zip | 80540-5031 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 JONES MINOR |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | JONES MINOR |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 2 |
| Census Block | 2024 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-4-40-001
Assessment roll updated June 15, 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 Company Names on File |
|---|---|
| Mailing Address | PO BOX 1065, LYONS, CO 80540-1065 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Living Trust |
| Date | Document |
|---|---|
| Oct 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU |
| Dec 18, 2017 | Deed of Trust, Mortgage FIRSTBANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 16, 1995 · Amount on Record |
| Deed Sale | Jun 16, 1995 · Amount on Record |
| Deed Doc Number | 19951524219 |
| Prior Transfer Date | Jun 14, 1995 |
| Prior Transfer Doc | 0001524218 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 323 5TH AVE, LYONS, CO 80540-5031 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | HERITAGE TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0003826336 |
|---|---|
| Date | Oct 22, 2020 |
| Instrument | 3826336 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 323 5TH AVE, LYONS, CO 80540-5031 |
| Document Number | 0003634239 |
| Instrument Date | Dec 18, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 29, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 323 5TH AVE LYONS CO 80540, LYONS, CO 80540 |
| Document Number | 0003634239 |
|---|---|
| Date | Jan 04, 2018 |
| Instrument | 3634239 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | LAKEWOOD, CO 80215 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jan 03, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Lyons Town |
| Unified School District | St. Vrain Valley School District RE 1J (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 | $37,924 (+8.8%) Land $3,842 Building $34,082 | $557,700 (-) Land $56,500 Building $501,200 | |
| 2025 | $3,892.00 (-6.01%) | $34,856 (-23.71%) Land $3,531 Building $31,325 | $557,700 (-18.21%) Land $56,500 Building $501,200 |
| 2023 | $4,141.00 (+16.85%) | $45,687 (+27.99%) Land $3,363 Building $42,324 | $681,900 (+32.77%) Land $50,200 Building $631,700 |
| 2022 | $3,544.00 | $35,696 Land $3,100 Building $32,596 | $513,600 Land $44,600 Building $469,000 |
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