Boulder County property record for 320 Pearl St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,034 sqft · built 1920 |
| Lot Size | 0.177 acres (7,714 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,100,000 (Sep 2026) |
| Tax Bill | $14,248 (2025) |
| Deeds & Mortgages | Sep 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-4-39-003 |
| Primary APN | 1461-25-4-39-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,034 sqft Living Area |
| 1st Floor Area | 2,129 sqft |
| Upper Floors Area | 905 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,714 sqft (0.177 acres) |
| Garage Area | 720 sqft |
| Porch | Porch |
| Porch Area | 91 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0004338 |
|---|---|
| Street Address | 320 PEARL ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-4929 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 58 BOULDER WEST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 58 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1011 |
| 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 | 429 E MARIGOLD LN, TEMPE, AZ 85288-1414 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 8, 2026 · Amount on Record |
| Deed Sale | Sep 8, 2026 · Amount on Record |
| Prior Sale | May 25, 2004 · Amount on Record |
| Deed Document Number | 20264146579 |
| Prior Transfer Date | Jun 10, 2025 |
| Prior Transfer Doc | 0004090844 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 8, 2026 |
| Property Address | 320 PEARL ST, BOULDER, CO 80302-4929 |
| Document Number | 0004146579 |
| Instrument Date | Aug 12, 2026 |
| Instrument | 20264146579 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $21,210.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant |
| Address | 429 E MARIGOLD LN, TEMPE, AZ 85288-1414 |
| Document Number | 0004146581, |
|---|---|
| Date | Sep 8, 2026 |
| Instrument | 20264146581 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.25% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
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 | $163,703 (+5.73%) Land $112,703 Building $51,000 | $2,477,400 (-) Land $1,727,400 Building $750,000 | |
| 2025 | $14,248.00 (+7.31%) | $154,838 (-5.17%) Land $107,963 Building $46,875 | $2,477,400 (+1.66%) Land $1,727,400 Building $750,000 |
| 2023 | $13,278.00 (+10.38%) | $163,272 (+20.34%) Land $108,976 Building $54,296 | $2,436,900 (+24.83%) Land $1,626,500 Building $810,400 |
| 2022 | $12,029.00 | $135,678 Land $82,649 Building $53,029 | $1,952,200 Land $1,189,200 Building $763,000 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 34 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 66 units insured incl. 32 condo units |
| Nearby Flood Claims | 16 (1994–2017) |
| Claims Outside the SFHA | 10 of 16 |
| Most Recent Claim | Aug 2017 · 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 80% of the US · above 82% of Colorado |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 331 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Verizon.
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