Boulder County property record for 25 S 38th St, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,511 sqft · built 1960 |
| Lot Size | 0.163 acres (7,081 sqft) |
| Owner | Company Name on File |
| Last Sale | $130,000 (Mar 2022) |
| Tax Bill | $5,771 (2025) |
| Deeds & Mortgages | Mar 2022 Sale Sep 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-05-4-14-009 |
| Primary APN | 1577-05-4-14-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,511 sqft Living Area |
| 1st Floor Area | 1,404 sqft |
| Basement Area | 1,107 sqft |
| Finished Basement | 1,107 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,081 sqft (0.163 acres) |
| Porch | Porch |
| Porch Area | 336 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0012250 |
|---|---|
| Street Address | 25 S 38TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80305-5501 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 9 BLK 8 WILLIAM MARTIN HOMESTEAD |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | WILLIAM MARTIN HOMESTEAD - BO |
| Legal Block | 8 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 12507 |
25 S 38th St is owned by a company that bought it in March 2022.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2425 CANYON BLVD, 110, BOULDER, CO 80302-6736 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 22, 2022 | Warranty Deed, Transfer |
| Sep 29, 2020 | Warranty Deed, Transfer · Conventional with PMI COMMERCE HM MTG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 22, 2022 · Amount on File |
| Deed Sale | Mar 22, 2022 · Amount on File |
| Prior Sale | Aug 24, 2005 · Amount on File |
| Deed Document Number | 20223952280 |
| Prior Transfer Date | Jan 19, 2003 |
| Prior Transfer Doc | 0002387402 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 22, 2022 |
| Property Address | 25 S 38TH ST, BOULDER, CO 80305-5501 |
| Document Number | 0003952280 |
| Instrument Date | Jan 1, 2022 |
| Instrument | 3952280 |
| Transaction Type | Transfer |
| Record Updated | Apr 8, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2425 CANYON BLVD STE 110, 110, BOULDER, CO 80302-6736 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 29, 2020 |
| Property Address | 25 S 38TH ST, BOULDER, CO 80305-5501 |
| Document Number | 0003819486 |
| Instrument Date | Sep 25, 2020 |
| Instrument | 3819486 |
| Transaction Type | Transfer |
| Record Updated | Oct 26, 2020 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $70.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 25 S 38TH ST BOULDER CO 803055501, BOULDER, CO 80305-5501 |
| Document Number | 3819487 |
|---|---|
| Date | Sep 29, 2020 |
| Instrument | 3819487 |
| Name | COMMERCE HM MTG |
|---|---|
| Address | IRVINE, CA 92606 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 28, 2050 |
The 2025 property tax bill for 25 S 38th St was $5,771, up 7.1% from the year before.
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 | $60,173 (+0.82%) Land $32,993 Building $27,180 | $954,900 (-) Land $555,200 Building $399,700 | |
| 2025 | $5,771.00 (+7.07%) | $59,681 Land $34,700 Building $24,981 | $954,900 Land $555,200 Building $399,700 |
| 2024 | $5,390.00 (-33.33%) | ||
| 2023 | $8,084.00 (+7.39%) | $64,119 (+23.06%) Land $40,662 Building $23,457 | $957,000 (+27.65%) Land $606,900 Building $350,100 |
| 2022 | $7,528.00 | $52,104 Land $30,156 Building $21,948 | $749,700 Land $433,900 Building $315,800 |
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.
FEMA maps place 25 S 38th St in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 1995.
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 |
| Flood Insurance Cost | Premium on File median of 25 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 16 (1995–2013) |
| Claims Outside the SFHA | 2 of 16 |
| 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.
Wildfire risk around 25 S 38th St is low, with a 0.01% annual chance of wildfire.
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 | 0.01% 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 451 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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