Boulder County property record for 1655 Walnut St, Unit 307, Boulder, CO 80302
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 2,329 sqft · built 2008 |
| Lot Size | 0.638 acres (27,800 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,220,000 (Mar 2014) |
| Tax Bill | $14,095 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-30-J-01-029 |
| Primary APN | 1463-30-J-01-029 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 88 Units |
| Building Area | 2,329 sqft Living Area |
| Gross Area | 2,729 sqft |
| 1st Floor Area | 1,050 sqft |
| Upper Floors Area | 1,279 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 27,800 sqft (0.638 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 280 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0515365 |
|---|---|
| Street Address | 1655 WALNUT ST, 307 |
| City | BOULDER |
| State | CO |
| Zip | 80302-5436 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 307 THE WALNUT CONDOMINIUMS |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | WALNUT CONDOMINIUMS |
| Legal Block | 3 |
| Legal Lot Number | 307 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 12204 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1655 WALNUT ST, 307, BOULDER, CO 80302-5436 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 4, 2014 · Amount on Record |
| Deed Sale | Mar 4, 2014 · Amount on Record |
| Deed Document Number | 20143368653 |
| Prior Transfer Date | Feb 28, 2014 |
| Prior Transfer Doc | 0003369696 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 28, 2025 |
| Property Address | 1655 WALNUT ST UNIT 307, 307, BOULDER, CO 80302-5436 |
| Document Number | 0004107367 |
| Map Reference | DOC 3353775 |
| Instrument Date | Sep 16, 2025 |
| Instrument | 4107367 |
| Transaction Type | Transfer |
| Record Updated | Nov 19, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | RUA DR MIRANDA DE AZEVEDO 779 #221221, 221221, SAO PAULO, IL |
| Name | Verified Name |
|---|---|
| Address | 1655 WALNUT ST UNIT 307, 307, BOULDER, CO 80302-5436 |
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 | $150,110 (+5.46%) Building $150,110 | $2,277,500 (-) Building $2,277,500 | |
| 2025 | $14,095.00 (+1.83%) | $142,344 (-5.78%) Building $142,344 | $2,277,500 (-1.4%) Building $2,277,500 |
| 2024 | $13,842.00 (+1.94%) | $151,076 (-2.38%) Building $151,076 | $2,309,859 (-) Building $2,309,859 |
| 2023 | $13,579.00 (+7.23%) | $154,761 (+18.31%) Building $154,761 | $2,309,859 (+22.73%) Building $2,309,859 |
| 2022 | $12,663.00 | $130,806 Building $130,806 | $1,882,100 Building $1,882,100 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 63 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 72 units insured incl. 9 condo units |
| Nearby Flood Claims | 15 (1983–2013) |
| Claims Outside the SFHA | 1 of 15 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| 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 | Low lower than 98% of the US · lower than 99.2% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 544 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: AT&T.
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