Boulder County property record for 705 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2010 |
| Square Footage | 4,236 sqft Living Area |
| Lot Size | 8,318 sqft (0.191 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $3,700,000 (2019) |
| Tax Bill | $20,299.00 (2025) |
| Primary APN | 1461-25-4-03-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Partial Baths | 3 Partial Baths |
| Total Rooms | 11 Rooms |
| Building Area | 4,236 sqft Living Area |
| 1st Floor | 1,619 sqft 1st Floor |
| Upper Floors | 1,054 sqft Upper Floors |
| Basement Area | 1,563 sqft Basement |
| Finished Basement | 1,563 sqft Finished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 2010 |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 8,318 sqft (0.191 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 616 sqft Garage |
| Total Buildings | 2 Total Buildings |
|---|---|
| Deck Area | 168 sqft Deck |
| Patio Area | 820 sqft Patio |
| Porch | Porch |
| Porch Area | 72 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0006330 |
|---|---|
| Street Address | 705 MAPLETON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3991 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 37-38 BLK 3 MAPLETON |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MAPLETON - BO |
| Legal Block | 3 |
| Legal Lot Number | 37 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 4 |
| Census Block | 4007 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-4-03-011
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 | 705 MAPLETON AVE, BOULDER, CO 80304-3991 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| May 31, 2019 | Warranty Deed, Transfer · Commercial Mortgage ALPINE BANK |
| Jun 13, 2018 | Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20193715325 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 31, 2019 |
| Property Address | 705 MAPLETON AVE, BOULDER, CO 80304-3991 |
| Document Number | 0003715325 |
| Instrument Date | May 30, 2019 |
| Instrument | 3715325 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $370.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 705 MAPLETON AVE, BOULDER, CO 80304-3991 |
| Document Number | 0003715326 |
|---|---|
| Date | May 31, 2019 |
| Instrument | 3715326 |
| Name | ALPINE BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 30, 2049 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 705 MAPLETON AVE, BOULDER, CO 80304-3991 |
| Document Number | 0003660981 |
| Instrument Date | Jun 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 22, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Name | Verified Name |
|---|---|
| Address | 705 MAPLETON AVE BOULDER CO 803043991, BOULDER, CO 80304-3991 |
| Document Number | 0003660981 |
|---|---|
| Date | Jun 15, 2018 |
| Instrument | 3660981 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | LAKEWOOD, CO 80215 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 14, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.12% |
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 | $231,628 (+8.8%) Land $121,978 Building $109,650 | $3,406,300 (-) Land $1,793,800 Building $1,612,500 | |
| 2025 | $20,299.00 (+3.78%) | $212,894 (-7.51%) Land $112,113 Building $100,781 | $3,406,300 (-0.85%) Land $1,793,800 Building $1,612,500 |
| 2023 | $19,559.00 (+12.55%) | $230,178 (+23%) Land $114,918 Building $115,260 | $3,435,500 (+27.59%) Land $1,715,200 Building $1,720,300 |
| 2022 | $17,378.00 | $187,136 Land $86,722 Building $100,414 | $2,692,600 Land $1,247,800 Building $1,444,800 |
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