Boulder County property record for 811 Grant Pl, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1.75 ba · 1,421 sqft · built 1921 |
| Lot Size | 0.145 acres (6,297 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,431,000 (Nov 2021) |
| Tax Bill | $8,502 (2025) |
| Deeds & Mortgages | Nov 2021 Sale & Mortgage Jan 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-4-20-011 |
| Primary APN | 1461-36-4-20-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,421 sqft Living Area |
| 1st Floor Area | 1,109 sqft |
| Basement Area | 312 sqft |
| Finished Basement | 312 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,297 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 204 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 84 sqft |
| Deck Area | 270 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0002724 |
|---|---|
| Street Address | 811 GRANT PL |
| City | BOULDER |
| State | CO |
| Zip | 80302-7414 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 21-22 BLK 4 CHAUTAUQUA HEIGHTS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | CHAUTAUQUA HEIGHTS - BO |
| Legal Block | 4 |
| Legal Lot Number | 21 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 12201 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 595 BASELINE RD, BOULDER, CO 80302-7421 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Nov 1, 2021 | Special Warranty Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Jan 28, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 1, 2021 · Amount on Record |
| Deed Sale | Nov 1, 2021 · Amount on Record |
| Prior Sale | Aug 31, 2012 · Amount on Record |
| Deed Document Number | 20213924950 |
| Prior Transfer Date | Feb 29, 2012 |
| Prior Transfer Doc | 0003205666 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 1, 2021 |
| Property Address | 811 GRANT PL, BOULDER, CO 80302-7414 |
| Document Number | 0003924950 |
| Instrument Date | Oct 29, 2021 |
| Instrument | 3924950 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $143.10 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 811 GRANT PL, 811, BOULDER, CO 80302-7414 |
| Name | Verified Name |
|---|---|
| Address | 4444 HILLSIDE DR, REDWOOD CITY, CA 94062 |
| Document Number | 0003924951 |
|---|---|
| Date | Nov 1, 2021 |
| Instrument | 3924951 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 28, 2019 |
| Property Address | 811 GRANT PL, BOULDER, CO 80302-7414 |
| Document Number | 0003695678 |
| Instrument Date | Jan 11, 2019 |
| Instrument | 3695678 |
| Transaction Type | Transfer |
| Record Updated | Feb 5, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 811 GRANT PL BOULDER CO 803027414, BOULDER, CO 80302-7414 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $91,338 (+3.41%) Land $81,728 Building $9,610 | $1,413,200 (-) Land $1,271,880 Building $141,320 | |
| 2025 | $8,502.00 (+8.39%) | $88,326 (-6.56%) Land $79,493 Building $8,833 | $1,413,200 (+0.17%) Land $1,271,880 Building $141,320 |
| 2023 | $7,844.00 (+19.39%) | $94,523 (+33.6%) Land $85,071 Building $9,452 | $1,410,800 (+38.59%) Land $1,269,720 Building $141,080 |
| 2022 | $6,570.00 | $70,751 Land $63,676 Building $7,075 | $1,018,000 Land $916,200 Building $101,800 |
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.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 68% of Colorado |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 480 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative.
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