Boulder County property record for 712 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1975 |
| Square Footage | 2,642 sqft Living Area |
| Lot Size | 7,045 sqft (0.162 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $220,000 (1988) |
| Tax Bill | $14,841.00 (2025) |
| Primary APN | 1461-25-4-10-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,642 sqft Living Area |
| Gross Area | 3,853 sqft Gross Area |
| 1st Floor | 1,106 sqft 1st Floor |
| Upper Floors | 1,536 sqft Upper Floors |
| Basement Area | 1,106 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,045 sqft (0.162 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 380 sqft Garage |
| Porch | Enclosed Porch |
| Porch Area | 301 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0002829 |
|---|---|
| Street Address | 712 MAPLETON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3990 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 8 & 9 BLK 6 MAPLETON |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MAPLETON - BO |
| Legal Block | 6 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 4 |
| Census Block | 4010 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-4-10-003
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 | 712 MAPLETON AVE, BOULDER, CO 80304-3990 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1988940566 |
| Last Transfer Date | Jul 08, 2019 |
| Transfer Doc | 0003722702 |
| 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 | $169,347 (+8.8%) Land $112,254 Building $57,093 | $2,490,400 (-) Land $1,650,800 Building $839,600 | |
| 2025 | $14,841.00 (+1.56%) | $155,650 (-9.98%) Land $103,175 Building $52,475 | $2,490,400 (-3.5%) Land $1,650,800 Building $839,600 |
| 2023 | $14,613.00 (+10.86%) | $172,907 (+21.8%) Land $105,760 Building $67,147 | $2,580,700 (+26.35%) Land $1,578,500 Building $1,002,200 |
| 2022 | $13,182.00 | $141,954 Land $79,814 Building $62,140 | $2,042,500 Land $1,148,400 Building $894,100 |
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