Boulder County property record for 1931 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1983 |
| Square Footage | 2,600 sqft Living Area |
| Lot Size | 22,549 sqft (0.518 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $14,847.00 (2025) |
| Primary APN | 1463-30-5-06-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,600 sqft Living Area |
| Gross Area | 3,306 sqft Gross Area |
| 1st Floor | 1,484 sqft 1st Floor |
| Upper Floors | 1,116 sqft Upper Floors |
| Basement Area | 544 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 22,549 sqft (0.518 acres) |
| Total Buildings | 2 Total Buildings |
|---|---|
| Deck Area | 144 sqft Deck |
| Patio Area | 534 sqft Patio |
| Porch | Enclosed Porch |
| Porch Area | 162 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0003424 |
|---|---|
| Street Address | 1931 MAPLETON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4267 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 8-9-10 & 2.8 X 23.40 STRIP OF VAC ALLEY ON NORTH BLOCK 180 BOULDER EAST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 180 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 12107 |
Source: Boulder County records · APN 1463-30-5-06-008
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 | 1931 MAPLETON AVE, BOULDER, CO 80304-4267 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1984603961 |
| Last Transfer Date | Mar 09, 2018 |
| Transfer Doc | 0003645945 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $176,215 (+8.8%) Land $120,163 Building $56,052 | $2,591,400 (-) Land $1,767,100 Building $824,300 | |
| 2025 | $14,847.00 (+0.09%) | $161,963 (-11.09%) Land $110,444 Building $51,519 | $2,591,400 (-4.69%) Land $1,767,100 Building $824,300 |
| 2023 | $14,834.00 (+17.12%) | $182,167 (+27.08%) Land $116,252 Building $65,915 | $2,718,900 (+31.83%) Land $1,735,100 Building $983,800 |
| 2022 | $12,666.00 | $143,344 Land $91,205 Building $52,139 | $2,062,500 Land $1,312,300 Building $750,200 |
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