Boulder County property record for 2134 Mapleton Ave, #4, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Condominium / Townhouse > Condominium |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1975 |
| Square Footage | 837 sqft Living Area |
| Lot Size | 25 sqft (0.001 acres) |
| Garage | Detached, 283 sqft |
| Last Sale | $625,000 (2017) |
| Tax Bill | $4,681.00 (2025) |
| Primary APN | 1463-30-5-46-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 837 sqft Living Area |
| 1st Floor | 837 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Condo/Apartment Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 25 sqft (0.001 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 283 sqft Garage |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0149349 |
|---|---|
| Street Address | 2134 MAPLETON AVE, 4 |
| City | BOULDER |
| State | CO |
| Zip | 80304-4271 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 4 FOUR MAPLES CONDOS |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | FOUR MAPLES CONDOS - BO |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 12205 |
Source: Boulder County records · APN 1463-30-5-46-004
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 | 2134 MAPLETON AVE, 4, BOULDER, CO 80304-4271 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Jun 06, 2017 | Grant Deed, Transfer |
| Apr 04, 2017 | Warranty Deed, Transfer HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20173584201 |
| Prior Transfer Date | Dec 28, 2005 |
| Prior Transfer Doc | 0002748755 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 06, 2017 |
| Property Address | 2134 MAPLETON AVE # 4, 4, BOULDER, CO 80304-4271 |
| Document Number | 0003596319 |
| Instrument Date | Jun 06, 2017 |
| Instrument | 3596319 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2856 MAYA PL BOULDER CO 803011513, BOULDER, CO 80301-1513 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 04, 2017 |
| Property Address | 2134 MAPLETON AVE # 4, 4, BOULDER, CO 80304-4271 |
| Document Number | 0003584201 |
| Instrument Date | Mar 31, 2017 |
| Instrument | 3584201 |
| Transaction Type | Transfer |
| Record Updated | Apr 17, 2017 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Amount | Amount Recorded |
|---|---|
| Tax | $63.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2134 MAPLETON AVE #4 BOULDER CO 803044271, 4, BOULDER, CO 80304-4271 |
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 | $53,421 (+8.8%) Building $53,421 | $785,600 (-) Building $785,600 | |
| 2025 | $4,681.00 (+17.76%) | $49,100 (+0.38%) Building $49,100 | $785,600 (+7.6%) Building $785,600 |
| 2024 | $3,975.00 (+1.77%) | ||
| 2023 | $3,906.00 (-1.19%) | $48,916 (+14.91%) Building $48,916 | $730,089 (+19.2%) Building $730,089 |
| 2022 | $3,953.00 | $42,569 Building $42,569 | $612,500 Building $612,500 |
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