Boulder County property record for 578 E 16th Ave, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,946 sqft · built 1995 |
| Lot Size | 0.181 acres (7,862 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $507,500 (Aug 2020) |
| Tax Bill | $4,216 (2025) |
| Deeds & Mortgages | Sep 2023 Transfer Aug 2020 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205-35-1-11-014 |
| Primary APN | 1205-35-1-11-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Building Area | 2,946 sqft Living Area |
| Gross Area | 3,586 sqft |
| 1st Floor Area | 1,518 sqft |
| Upper Floors Area | 808 sqft |
| Basement Area | 800 sqft |
| Finished Basement | 620 sqft |
| Unfinished Basement | 180 sqft |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 7,862 sqft (0.181 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 40 sqft |
| Deck Area | 145 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0119230 |
|---|---|
| Street Address | 578 E 16TH AVE |
| City | LONGMONT |
| State | CO |
| Zip | 80504-3070 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 BLK 4 DODD 2ND FLG |
| Legal Subdivision | DODD 2ND FLG - LG |
| Legal Block | 4 |
| Legal Lot Number | 14 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 13507 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 578 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 11, 2023 | Quit Claim Deed, Transfer Quitclaim |
| Aug 20, 2020 | Special Warranty Deed, Transfer · Loan Assumption PLANET HOME LENDING LLC |
| Jan 24, 2018 | Intrafamily Transfer, Transfer · FHA Mortgage PERL MORTGAGE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 20, 2020 · Amount on Record |
| Deed Sale | Aug 20, 2020 · Amount on Record |
| Prior Sale | Jan 24, 2018 |
| Deed Document Number | 20203808151 |
| Last Transfer Date | Sep 7, 2023 |
| Transfer Doc | 0004021278 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 11, 2023 |
| Property Address | 578 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Document Number | 0004021278 |
| Instrument Date | Sep 7, 2023 |
| Instrument | 4021278 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 578 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 20, 2020 |
| Property Address | 578 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Document Number | 0003808151 |
| Instrument Date | Aug 18, 2020 |
| Instrument | 3808151 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | GUARANTEED TITLE GROUP LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $50.75 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2 ADELPHI ST APT 2, 2, BROOKLYN, NY 11205-1123 |
| Document Number | 0003808152 |
|---|---|
| Date | Aug 20, 2020 |
| Instrument | 3808152 |
| Name | PLANET HOME LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | Loan Assumption |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 24, 2018 |
| Property Address | 578 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Document Number | 0003637620 |
| Instrument Date | Jan 18, 2018 |
| Instrument | 3637620 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 578 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Document Number | 0003637621 |
|---|---|
| Date | Jan 24, 2018 |
| Instrument | 3637621 |
| Name | PERL MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2048 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $39,333 (-2.08%) Land $5,061 Building $34,272 | $642,700 (-) Land $138,700 Building $504,000 | |
| 2025 | $4,216.00 (+15.98%) | $40,169 (-4.85%) Land $8,669 Building $31,500 | $642,700 (+2%) Land $138,700 Building $504,000 |
| 2023 | $3,635.00 (+12.3%) | $42,216 (+29.05%) Land $9,527 Building $32,689 | $630,100 (+33.86%) Land $142,200 Building $487,900 |
| 2022 | $3,237.00 | $32,714 Land $7,131 Building $25,583 | $470,700 Land $102,600 Building $368,100 |
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.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 98.4% of Colorado |
|---|---|
| Wildfire Likelihood | Under 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 | CITY OF LONGMONT serves 104,178 people · EPA ID CO0107485 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 2 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 520 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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