Boulder County property record for 860 Grant Pl, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5.25 ba · 2,921 sqft · built 1951 |
| Lot Size | 0.215 acres (9,365 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,200,000 (Jun 2024) |
| Tax Bill | $12,470 (2025) |
| Deeds & Mortgages | Dec 2022 Transfer Mar 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-4-17-018 |
| Primary APN | 1461-36-4-17-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.25 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,921 sqft Living Area |
| 1st Floor Area | 1,185 sqft |
| Upper Floors Area | 656 sqft |
| Basement Area | 1,080 sqft |
| Finished Basement | 1,080 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1990 |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 9,365 sqft (0.215 acres) |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 300 sqft |
| Deck Area | 383 sqft |
| Patio Area | 635 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0005444 |
|---|---|
| Street Address | 860 GRANT PL |
| City | BOULDER |
| State | CO |
| Zip | 80302-7415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 38-39-40 BLK 1 CHAUTAUQUA HEIGHTS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | CHAUTAUQUA HEIGHTS - BO |
| Legal Block | 1 |
| Legal Lot Number | 38 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 12201 |
Source: Boulder County records · APN 1461-36-4-17-018
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 | Company Name on File |
|---|---|
| Mailing Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Dec 07, 2022 | Intrafamily Transfer, Transfer |
| Mar 10, 2021 | Special Warranty Deed, Transfer HERITAGE TITLE COMPANY, HERITAGE TITLE CO |
| Jan 07, 2021 | Deed of Trust, Mortgage · Line of Credit COMMUNITY BANKS OF COLORADO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 10, 2024 · Amount on Record |
| Deed Sale | Jun 10, 2024 · Amount on Record |
| Prior Sale | Mar 10, 2021 · Amount on Record |
| Deed Document Number | 20244049934 |
| Prior Transfer Date | Dec 06, 2022 |
| Prior Transfer Doc | 0003991257 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Dec 07, 2022 |
| Property Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Document Number | 0003991257 |
| Instrument Date | Dec 06, 2022 |
| Instrument | 3991257 |
| Transaction Type | Transfer |
| Record Updated | Dec 13, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 10, 2021 |
| Property Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Document Number | 0003866156 |
| Instrument Date | Mar 08, 2021 |
| Instrument | 3866156 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $189.03 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 860 GRANT PL, BOULDER, CO 80302-7415 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003848366 |
|---|---|
| Date | Jan 07, 2021 |
| Instrument | 3848366 |
| Name | COMMUNITY BANKS OF COLORADO |
|---|---|
| Type | Bank |
| Address | COLORADO SPRINGS, CO 80918 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $142,297 (+8.8%) Land $117,103 Building $25,194 | $2,092,600 (-) Land $1,722,100 Building $370,500 | |
| 2025 | $12,470.00 (+6.02%) | $130,787 (-4.9%) Land $107,631 Building $23,156 | $2,092,600 (+1.94%) Land $1,722,100 Building $370,500 |
| 2024 | $11,762.00 (+1.77%) | ||
| 2023 | $11,558.00 (+12.38%) | $137,531 (+24.17%) Land $111,039 Building $26,492 | $2,052,700 (+28.8%) Land $1,657,300 Building $395,400 |
| 2022 | $10,285.00 | $110,762 Land $93,679 Building $17,083 | $1,593,700 Land $1,347,900 Building $245,800 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 29 (1983–2025) |
| Claims Outside the SFHA | 10 of 29 |
| Most Recent Claim | Apr 2025 · other causes |
| Claims by Event |
|
| Wildfire Risk | High above 72% of the US · above 68% of Colorado |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Lumen Technologies Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative.
Based on FCC filings for 480 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures