Boulder County property record for 1039 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 | 2,392 sqft Living Area |
| Lot Size | 17,867 sqft (0.41 acres) |
| Garage | Detached, 240 sqft |
| Last Sale | $1,700,000 (2023) |
| Tax Bill | $10,726.00 (2025) |
| Primary APN | 1461-25-4-17-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,392 sqft Living Area |
| Gross Area | 2,476 sqft Gross Area |
| 1st Floor | 1,179 sqft 1st Floor |
| Upper Floors | 733 sqft Upper Floors |
| Basement Area | 480 sqft Basement |
| Finished Basement | 480 sqft Finished |
| Year Built | Built 1903 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 17,867 sqft (0.41 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 240 sqft Garage |
| Deck Area | 238 sqft Deck |
|---|---|
| Patio Area | 462 sqft Patio |
| Porch | Enclosed Porch |
| Porch Area | 252 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0005659 |
|---|---|
| Street Address | 1039 MAPLETON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4150 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRI OF LOT 8 BEING 60 FT ALONG N LINE & 35 FT ALONG E LINE OF LOT 8 ALL LOTS 9-10 BLK 1 SQUIRES OUTLOT BREATHS LOT = 9260 S.F. |
| Legal Subdivision | BREATHS - BO |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 12204 |
Source: Boulder County records · APN 1461-25-4-17-007
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 | 1039 MAPLETON AVE, BOULDER, CO 80304-4150 |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Date | Document |
|---|---|
| Oct 20, 2025 | Bargain and Sale Deed, Transfer |
| Jul 27, 2023 | Special Warranty Deed, Transfer · Stand Alone First Mortgage ROBERT BRUCE MILLER ETAL |
| Jan 11, 2021 | Deed of Trust, Construction Loan · Building or Construction Mortgage TRAVIS FAMILY LIVING TR (LT) |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20234016224 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 20, 2025 |
| Property Address | 1039 MAPLETON AVE, BOULDER, CO 80304-4150 |
| Document Number | 0004106294 |
| Instrument Date | Oct 10, 2025 |
| Instrument | 4106294 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 7357, BOULDER, CO 80306-7357 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 27, 2023 |
| Property Address | 1039 MAPLETON AVE, BOULDER, CO 80304-4150 |
| Document Number | 0004016224 |
| Instrument Date | Jul 27, 2023 |
| Instrument | 4016224 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2025 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $170.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1039 MAPLETON AVE, BOULDER, CO 80304-4150 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1039 MAPLETON AVE, BOULDER, CO 80304-4150 |
| Document Number | 0004016226 |
|---|---|
| Date | Jul 27, 2023 |
| Instrument | 4016226 |
| Name | ROBERT BRUCE MILLER ETAL |
|---|---|
| Type | Private Party |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 2 Months |
| Due | Sep 01, 2023 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 11, 2021 |
| Property Address | 1039 MAPLETON AVE, BOULDER, CO 80304-4150 |
| Document Number | 0003849250 |
| Instrument Date | Dec 15, 2020 |
| Instrument | 3849250 |
| Transaction Type | Construction Loan |
| Record Updated | Feb 08, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 1039 MAPLETON AVE BOULDER CO 803044150, BOULDER, CO 80304-4150 |
| Document Number | 0003849250 |
|---|---|
| Date | Jan 11, 2021 |
| Instrument | 3849250 |
| Name | TRAVIS FAMILY LIVING TR (LT) |
|---|---|
| Address | 335 INCA PKWY, BOULDER, CO 80303-3517 |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Jan 10, 2022 |
| Rate | 5% |
|---|
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 | $122,400 (+8.8%) Land $88,400 Building $34,000 | $1,800,000 (-) Land $1,300,000 Building $500,000 | |
| 2025 | $10,726.00 (-31.13%) | $112,500 (-36.52%) Land $81,250 Building $31,250 | $1,800,000 (-33.34%) Land $1,300,000 Building $500,000 |
| 2024 | $15,574.00 (+5.76%) | $177,222 (-2.04%) Land $159,131 Building $18,091 | $2,700,100 (-) Land $2,430,090 Building $270,010 |
| 2023 | $14,726.00 (+11.11%) | $180,907 (+20.87%) Land $162,816 Building $18,091 | $2,700,100 (+25.38%) Land $2,430,090 Building $270,010 |
| 2022 | $13,254.00 | $149,676 Land $127,109 Building $22,567 | $2,153,600 Land $1,828,900 Building $324,700 |
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