Boulder County property record for 620 Concord Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1995 |
| Square Footage | 2,765 sqft Living Area |
| Lot Size | 7,212 sqft (0.166 acres) |
| Garage | Detached, 480 sqft |
| Last Sale | $495,000 (2000) |
| Tax Bill | $14,501.00 (2025) |
| Primary APN | 1461-25-1-20-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 3 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,765 sqft Living Area |
| 1st Floor | 1,489 sqft 1st Floor |
| Upper Floors | 1,276 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,212 sqft (0.166 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 480 sqft Garage |
| Deck Area | 208 sqft Deck |
| Porch | Porch |
| Porch Area | 292 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0008900 |
|---|---|
| Street Address | 620 CONCORD AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3923 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 12-13 BLK 14 MAXWELL |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MAXWELLS - BO |
| Legal Block | 14 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 4 |
| Census Block | 4001 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-1-20-006
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 | 620 CONCORD AVE, BOULDER, CO 80304-3923 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20002013757 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $165,471 (+8.8%) Land $113,397 Building $52,074 | $2,433,400 (-) Land $1,667,600 Building $765,800 | |
| 2025 | $14,501.00 (-1.29%) | $152,088 (-10.98%) Land $104,225 Building $47,863 | $2,433,400 (-4.57%) Land $1,667,600 Building $765,800 |
| 2024 | $14,690.00 (+1.77%) | ||
| 2023 | $14,435.00 (+25.64%) | $170,843 (+38.08%) Land $113,478 Building $57,365 | $2,549,900 (+43.24%) Land $1,693,700 Building $856,200 |
| 2022 | $11,489.00 | $123,724 Land $73,302 Building $50,422 | $1,780,200 Land $1,054,700 Building $725,500 |
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