Boulder County property record for 738 Sumner St, Longmont, CO 80501 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1987 |
| Square Footage | 1,980 sqft Living Area |
| Lot Size | 6,587 sqft (0.151 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $315,000 (2014) |
| Tax Bill | $4,195.00 (2025) |
| Primary APN | 1315-04-1-11-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,980 sqft Living Area |
| 1st Floor | 1,548 sqft 1st Floor |
| Basement Area | 432 sqft Basement |
| Finished Basement | 432 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 6,587 sqft (0.151 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 240 sqft Garage |
| Porch | Porch |
| Porch Area | 90 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0047350 |
|---|---|
| Street Address | 738 SUMNER ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-4835 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 5-6 & 10 FT ALLEY ADJ BLK 10 COLUMBIA HEIGHTS |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 04 |
| Legal Subdivision | COLUMBIA HEIGHTS - LG |
| Legal Block | 10 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 5 |
| Census Block | 5005 |
| Census Tract | 13302 |
Source: Boulder County records · APN 1315-04-1-11-004
Assessment roll updated June 15, 2026 · Last verified August 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 | 738 SUMNER ST, LONGMONT, CO 80501-4835 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20143362887 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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 | $43,479 (+8.8%) Land $10,390 Building $33,089 | $639,400 (-) Land $152,800 Building $486,600 | |
| 2025 | $4,195.00 (+11.6%) | $39,963 (-8.19%) Land $9,550 Building $30,413 | $639,400 (-1.59%) Land $152,800 Building $486,600 |
| 2023 | $3,759.00 (+10.79%) | $43,530 (+28.22%) Land $10,680 Building $32,850 | $649,700 (+33%) Land $159,400 Building $490,300 |
| 2022 | $3,393.00 | $33,950 Land $7,860 Building $26,090 | $488,500 Land $113,100 Building $375,400 |
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