Boulder County property record for 1557 9th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 7 bd · 5 ba · 2,520 sqft · built 1894 |
| Lot Size | 0.185 acres (8,057 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,850,000 (Apr 2018) |
| Tax Bill | $14,895 (2025) |
| Deeds & Mortgages | Apr 2018 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 1461-36-1-20-002 |
| Primary APN | 1461-36-1-20-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 15 Rooms |
| Units | 4 Units |
| Building Area | 2,520 sqft Living Area |
| 1st Floor Area | 1,432 sqft |
| Upper Floors Area | 1,088 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1894 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 8,057 sqft (0.185 acres) |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 120 sqft |
| Deck Area | 177 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0000239 |
|---|---|
| Street Address | 1557 9TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-6057 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | S 1/2 LOTS 1-2 & S 1/2 OF LOT 3 LESS W 40 FT BLK 10 SMITHS TO WEST BOULDER |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | SMITHS TO WEST BOULDER - BO |
| Legal Block | 10 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 12201 |
Source: Boulder County records · APN 1461-36-1-20-002
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 30469 SLOAN CANYON RD, CASTAIC, CA 91384-3442 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 16, 2018 · Amount on Record |
| Deed Sale | Apr 16, 2018 · Amount on Record |
| Prior Sale | Feb 03, 2014 · Amount on Record |
| Deed Document Number | 20183650638 |
| Last Transfer Date | Apr 29, 2025 |
| Transfer Doc | 0004086403 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 16, 2018 |
| Property Address | 1557 9TH ST, BOULDER, CO 80302-6057 |
| Document Number | 0003650638 |
| Instrument Date | Apr 12, 2018 |
| Instrument | 3650638 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $185.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Corporate Trust |
| Address | 1009 HODGES RD ARROYO GRANDE CA 934201605, ARROYO GRANDE, CA 93420-1605 |
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 | $166,280 (+8.8%) Land $129,601 Building $36,679 | $2,445,300 (-) Land $1,905,900 Building $539,400 | |
| 2025 | $14,895.00 (+2.7%) | $152,832 (-9.12%) Land $119,119 Building $33,713 | $2,445,300 (-2.58%) Land $1,905,900 Building $539,400 |
| 2023 | $14,504.00 (+43.79%) | $168,170 (+59.55%) Land $131,662 Building $36,508 | $2,510,000 (+61.94%) Land $1,965,100 Building $544,900 |
| 2022 | $10,087.00 | $105,400 Land $73,644 Building $31,756 | $1,550,000 Land $1,083,000 Building $467,000 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Cost | Premium on Record median of 26 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 41 units insured 15 under condo master policies |
| Nearby Flood Claims | 19 (1983–2014) |
| Claims Outside the SFHA | 7 of 19 |
| Most Recent Claim | Jul 2014, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 426 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies, Verizon, Ayva. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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