Boulder County property record for 1612 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2.25 Baths |
| Year Built | Built 2000 |
| Square Footage | 1,976 sqft Living Area |
| Lot Size | 3,058 sqft (0.07 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $550,000 (2013) |
| Tax Bill | $8,629.00 (2025) |
| Primary APN | 1463-30-3-09-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,976 sqft Living Area |
| Gross Area | 2,118 sqft Gross Area |
| 1st Floor | 1,018 sqft 1st Floor |
| Basement Area | 1,068 sqft Basement |
| Finished Basement | 958 sqft Finished |
| Unfinished Basement | 110 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 3,058 sqft (0.07 acres) |
| Deck Area | 70 sqft Deck |
|---|---|
| Patio Area | 210 sqft Patio |
| Porch | Enclosed Porch |
| Porch Area | 60 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0008011 |
|---|---|
| Street Address | 1612 MAPLETON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4228 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | E 38 FT LOT 5 LESS S 70 FT BLK 145 BOULDER O T & E 38 FT LOT 2 & STRIP ADJ BLK 20 NORTH |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 145,2 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 12204 |
Source: Boulder County records · APN 1463-30-3-09-002
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 | 1612 MAPLETON AVE, BOULDER, CO 80304-4228 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jan 03, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERISAVE MORTGAGE CORP |
| May 03, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Sep 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage COMMERCE HOME MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20133355161 |
| Last Transfer Date | Dec 10, 2021 |
| Transfer Doc | 0003938118 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 03, 2022 |
| Property Address | 1612 MAPLETON AVE, BOULDER, CO 80304-4228 |
| Document Number | 0003938118 |
| Instrument Date | Dec 10, 2021 |
| Instrument | 3938118 |
| Transaction Type | Transfer |
| Record Updated | Jan 19, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1612 MAPLETON AVE, BOULDER, CO 80304-4228 |
| Document Number | 0003938119 |
|---|---|
| Date | Jan 03, 2022 |
| Instrument | 3938119 |
| Name | AMERISAVE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1612 MAPLETON AVE, BOULDER, CO 80304-4228 |
| Transaction Type | Mortgage |
| Record Updated | May 19, 2021 |
| Title Company | NOT AVAILABLE, ASCENDANT TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0003882021 |
|---|---|
| Date | May 03, 2021 |
| Instrument | 3882021 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | May 01, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1612 MAPLETON AVE, BOULDER, CO 80304-4228 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|
| Document Number | 0003818777 |
|---|---|
| Date | Sep 28, 2020 |
| Instrument | 3818777 |
| Name | COMMERCE HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92606 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Oct 01, 2035 |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $98,464 (+8.8%) Land $48,260 Building $50,204 | $1,448,000 (-) Land $709,700 Building $738,300 | |
| 2025 | $8,629.00 (+4.85%) | $90,500 (-8.57%) Land $44,356 Building $46,144 | $1,448,000 (-1.99%) Land $709,700 Building $738,300 |
| 2023 | $8,230.00 (+16.61%) | $98,985 (+30.22%) Land $46,712 Building $52,273 | $1,477,400 (+35.08%) Land $697,200 Building $780,200 |
| 2022 | $7,058.00 | $76,012 Land $36,453 Building $39,559 | $1,093,700 Land $524,500 Building $569,200 |
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