Boulder County property record for 1705 Forest Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,775 sqft · built 1958 |
| Lot Size | 0.243 acres (10,571 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $173,000 (Jul 1990) |
| Tax Bill | $8,060 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-19-3-23-001 |
| Primary APN | 1463-19-3-23-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Building Area | 2,775 sqft Living Area |
| Gross Area | 3,195 sqft |
| 1st Floor Area | 1,647 sqft |
| Basement Area | 1,128 sqft |
| Finished Basement | 1,128 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Split Level |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 10,571 sqft (0.243 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 60 sqft |
| Patio Area | 240 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0003163 |
|---|---|
| Street Address | 1705 FOREST AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2633 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 ROBINSONS 1 & S 12.58 FT LOT 1 BLK 1 ROBINSONS 2 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | ROBINSONS 1 - BO |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 12106 |
Source: Boulder County records · APN 1463-19-3-23-001
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 Individual Names on File |
|---|---|
| Mailing Address | 1705 FOREST AVE, BOULDER, CO 80304-2633 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 24, 1990 · Amount on Record |
| Deed Sale | Jul 24, 1990 · Amount on Record |
| Prior Sale | Apr 22, 1986 · Amount on Record |
| Deed Document Number | 19901054162 |
| Record Updated | 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 | $98,770 (+8.8%) Land $73,528 Building $25,242 | $1,452,500 (-) Land $1,081,300 Building $371,200 | |
| 2025 | $8,060.00 (+0.89%) | $90,781 (-11.78%) Land $67,581 Building $23,200 | $1,452,500 (-5.43%) Land $1,081,300 Building $371,200 |
| 2023 | $7,989.00 (+19.03%) | $102,905 (+29.87%) Land $72,514 Building $30,391 | $1,535,900 (+34.72%) Land $1,082,300 Building $453,600 |
| 2022 | $6,712.00 | $79,237 Land $55,155 Building $24,082 | $1,140,100 Land $793,600 Building $346,500 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121062, 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 | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 50 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 50 in force |
| Nearby Flood Claims | 3 (2013) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| 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 640 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 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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