Boulder County property record for 640 Grape Ave, Boulder, CO 80304 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1995 |
| Square Footage | 1,778 sqft Living Area |
| Lot Size | 7,957 sqft (0.183 acres) |
| Garage | Detached, 576 sqft |
| Last Sale | $360,000 (2004) |
| Tax Bill | $8,520.00 (2025) |
| Primary APN | 1461-24-4-39-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,778 sqft Living Area |
| 1st Floor | 1,248 sqft 1st Floor |
| Upper Floors | 50 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1930 |
|---|---|
| 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 | 7,957 sqft (0.183 acres) |
| Parking Spaces | 4 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 576 sqft Garage |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0003277 |
|---|---|
| Street Address | 640 GRAPE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2121 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 GRUPP TAYLOR SUB |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | GRUPP TAYLOR SUB - BO |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-4-39-001
Assessment roll updated June 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 93 RIO GRANDE DR, DURANGO, CO 81301-7113 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Date | Document |
|---|---|
| Feb 28, 2023 | Intrafamily Transfer, Transfer |
| Oct 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY LLC |
| Aug 16, 2018 | Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20042570773 |
| Last Transfer Date | Feb 27, 2023 |
| Transfer Doc | 0003998553 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 28, 2023 |
| Property Address | 640 GRAPE AVE, BOULDER, CO 80304-2121 |
| Document Number | 0003998553 |
| Instrument Date | Feb 27, 2023 |
| Instrument | 3998553 |
| Transaction Type | Transfer |
| Record Updated | Mar 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 93 RIO GRANDE DR, DURANGO, CO 81301-7113 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 640 GRAPE AVE, BOULDER, CO 80304-2121 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CAPITAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003829013 |
|---|---|
| Date | Oct 30, 2020 |
| Instrument | 3829013 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 640 GRAPE AVE, BOULDER, CO 80304-2121 |
| Document Number | 0003672296 |
| Instrument Date | Aug 16, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 29, 2018 |
| Name | Verified Name |
|---|---|
| Address | 640 GRAPE AVE BOULDER CO 803042121, BOULDER, CO 80304-2121 |
| Document Number | 0003672296 |
|---|---|
| Date | Aug 21, 2018 |
| Instrument | 3672296 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 20, 2038 |
| Rate Type | Adjustable Rate |
|---|
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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 | $96,309 (+8.8%) Land $86,678 Building $9,631 | $1,416,300 (-) Land $1,274,670 Building $141,630 | |
| 2025 | $8,520.00 (+3.1%) | $88,519 (-10.14%) Land $79,667 Building $8,852 | $1,416,300 (-3.67%) Land $1,274,670 Building $141,630 |
| 2023 | $8,264.00 (+18.5%) | $98,510 (+32.58%) Land $88,659 Building $9,851 | $1,470,300 (+37.53%) Land $1,323,270 Building $147,030 |
| 2022 | $6,974.00 | $74,302 Land $66,872 Building $7,430 | $1,069,100 Land $962,190 Building $106,910 |
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