Boulder County property record for 301 30th St, #A, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,182 sqft · built 1954 |
| Lot Size | 0.168 acres (7,317 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $650,000 (Nov 2018) |
| Tax Bill | $6,784 (2025) |
| Deeds & Mortgages | Feb 2024 Mortgage May 2023 Construction Loan + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-05-2-08-014 |
| Primary APN | 1577-05-2-08-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,182 sqft Living Area |
| Gross Area | 2,358 sqft |
| 1st Floor Area | 1,610 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,317 sqft (0.168 acres) |
| Garage Type | Attached |
| Garage Area | 176 sqft |
| Porch | Porch |
| Porch Area | 514 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0003176 |
|---|---|
| Street Address | 301 30TH ST, A |
| City | BOULDER |
| State | CO |
| Zip | 80305-3321 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 BLK 9 HIGHLAND PARK 1 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | HIGHLAND PARK 1 - BO |
| Legal Block | 9 |
| Legal Lot Number | 14 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 12507 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 301 30TH ST, BOULDER, CO 80305-3321 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Feb 1, 2024 | Deed of Trust, Mortgage · Conventional Mortgage UBS BANK USA |
| May 31, 2023 | Deed of Trust, Mortgage · Construction Mortgage ALPINE BANK |
| Feb 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU |
| Nov 1, 2018 | Warranty Deed, Transfer · ARM UBS BANK USA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 1, 2018 · Amount on Record |
| Deed Sale | Nov 1, 2018 · Amount on Record |
| Prior Sale | Nov 13, 2009 · Amount on Record |
| Deed Document Number | 20183684044 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 301 30TH ST # A, A, BOULDER, CO 80305-3321 |
| Transaction Type | Mortgage |
| Record Updated | Feb 19, 2024 |
| Title Company | BOSTON NATIONAL TITLE AGENCY |
| Name | Verified Name |
|---|---|
| Address | 301 30TH ST, BOULDER, CO 80305-3321 |
| Document Number | 0004035444 |
|---|---|
| Date | Feb 1, 2024 |
| Instrument | 4035444 |
| Name | UBS BANK USA |
|---|---|
| Type | Bank |
| Address | SALT LAKE CITY, UT 84111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.37% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Feb 1, 2031 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 11.3% |
| Margin | 3 |
| Max Rate | 16.3% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 301 30TH ST # A, A, BOULDER, CO 80305-3321 |
| Transaction Type | Mortgage |
| Record Updated | Jun 16, 2023 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Name | Verified Name |
|---|---|
| Address | 301 30TH ST A, A, BOULDER, CO 80305-3321 |
| Document Number | 0004009240 |
|---|---|
| Date | May 31, 2023 |
| Instrument | 4009240 |
| Name | ALPINE BANK |
|---|---|
| Type | Bank |
| Address | RIFLE, CO 81650 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | May 31, 2024 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 301 30TH ST # A, A, BOULDER, CO 80305-3321 |
| Document Number | 0003768956 |
| Instrument Date | Feb 24, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 17, 2020 |
| Title Company | LAND TITLE GUARANTEE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 301 30TH ST BOULDER CO 803053321, BOULDER, CO 80305-3321 |
| Document Number | 0003768956 |
|---|---|
| Date | Feb 28, 2020 |
| Instrument | 3768956 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Feb 27, 2035 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 1, 2018 |
| Property Address | 301 30TH ST # A, A, BOULDER, CO 80305-3321 |
| Document Number | 0003684044 |
| Instrument Date | Oct 31, 2018 |
| Instrument | 3684044 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $65.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3030 23RD ST, BOULDER, CO 80304-2733 |
| Document Number | 0003684045 |
|---|---|
| Date | Nov 1, 2018 |
| Instrument | 3684045 |
| Name | UBS BANK USA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Type Change Date | Nov 1, 2028 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 9% |
| Index | 1-Year LIBOR |
| Max Rate | 10.9% |
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 | $72,651 (+2.11%) Land $26,942 Building $45,709 | $1,138,400 (-) Land $466,200 Building $672,200 | |
| 2025 | $6,784.00 (+21.29%) | $71,151 (+3.94%) Land $29,138 Building $42,013 | $1,138,400 (+11.42%) Land $466,200 Building $672,200 |
| 2023 | $5,593.00 (+13.68%) | $68,454 (+29.19%) Land $34,277 Building $34,177 | $1,021,700 (+34.01%) Land $511,600 Building $510,100 |
| 2022 | $4,920.00 | $52,986 Land $25,958 Building $27,028 | $762,400 Land $373,500 Building $388,900 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% 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 294 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 |
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