Boulder County property record for 333 Sumner St, Longmont, CO 80501 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1970 |
| Square Footage | 1,676 sqft Living Area |
| Lot Size | 6,450 sqft (0.148 acres) |
| Garage | Detached, 216 sqft |
| Last Sale | $200,000 (2012) |
| Tax Bill | $3,341.00 (2025) |
| Primary APN | 1315-04-1-26-020 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,676 sqft Living Area |
| Gross Area | 1,800 sqft Gross Area |
| 1st Floor | 916 sqft 1st Floor |
| Basement Area | 884 sqft Basement |
| Finished Basement | 760 sqft Finished |
| Unfinished Basement | 124 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 6,450 sqft (0.148 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 216 sqft Garage |
| Patio Area | 280 sqft Patio |
| Porch | Porch |
| Porch Area | 24 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0045566 |
|---|---|
| Street Address | 333 SUMNER ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-4830 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 39-40 BLK 2 CAPITOL HILL |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 04 |
| Legal Subdivision | CAPITOL HILL - LG |
| Legal Block | 2 |
| Legal Lot Number | 39 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 4 |
| Census Block | 4007 |
| Census Tract | 13302 |
Source: Boulder County records · APN 1315-04-1-26-020
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 | Individual Owner on File |
|---|---|
| Mailing Address | 621 ALLEN DR, LONGMONT, CO 80503-4017 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Oct 31, 2018 | Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC |
| Sep 01, 2020 | Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20123257433 |
| Prior Transfer Date | Feb 03, 1999 |
| Prior Transfer Doc | 0001937412 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 333 SUMNER ST, LONGMONT, CO 80501-4830 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CANYAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003683736 |
|---|---|
| Date | Oct 31, 2018 |
| Instrument | 3683736 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Address | 09457 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 333 SUMNER ST, LONGMONT, CO 80501-4830 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FITCO |
| Name | Verified Name |
|---|
| Document Number | 0003811863 |
|---|---|
| Date | Sep 01, 2020 |
| Instrument | 3811863 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Address | ALAMO, CA 94507 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2050 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| 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 | $34,633 (+8.8%) Land $10,282 Building $24,351 | $509,300 (-) Land $151,200 Building $358,100 | |
| 2025 | $3,341.00 (+13.76%) | $31,831 (-8.58%) Land $9,450 Building $22,381 | $509,300 (-2%) Land $151,200 Building $358,100 |
| 2023 | $2,937.00 (+9.67%) | $34,820 (+28.66%) Land $10,573 Building $24,247 | $519,700 (+33.46%) Land $157,800 Building $361,900 |
| 2022 | $2,678.00 | $27,063 Land $7,784 Building $19,279 | $389,400 Land $112,000 Building $277,400 |
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