Boulder County property record for 230 S 39th St, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,152 sqft · built 1956 |
| Lot Size | 0.16 acres (6,946 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $350,500 (May 2008) |
| Tax Bill | $4,454 (2025) |
| Deeds & Mortgages | May 2021 Sale Jan 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-05-4-22-003 |
| Primary APN | 1577-05-4-22-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| Gross Area | 1,460 sqft |
| 1st Floor Area | 1,152 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,946 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 308 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 190 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0012785 |
|---|---|
| Street Address | 230 S 39TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80305-5410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 5 MARTIN ACRES 2 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | MARTIN ACRES 2 - BO |
| Legal Block | 5 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3006 |
| 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 | 3190 HOLLYCREST DR, COLORADO SPRINGS, CO 80920-3014 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 19, 2021 | Beneficiary Deed, Transfer |
| Jan 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ENT CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 28, 2008 · Amount on Record |
| Deed Sale | May 28, 2008 · Amount on Record |
| Prior Sale | Aug 18, 2006 · Amount on Record |
| Deed Document Number | 20082932742 |
| Last Transfer Date | May 5, 2021 |
| Transfer Doc | 0003886534 |
| Record Updated | Oct 29, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 19, 2021 |
| Property Address | 230 S 39TH ST, BOULDER, CO 80305-5410 |
| Document Number | 0003886534 |
| Instrument Date | May 5, 2021 |
| Instrument | 3886534 |
| Transaction Type | Transfer |
| Record Updated | Jun 1, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 3190 HOLLYCREST DR, COLORADO SPRINGS, CO 80920-3014 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 230 S 39TH ST, BOULDER, CO 80305-5410 |
| Transaction Type | Mortgage |
| Record Updated | Feb 15, 2021 |
| Title Company | HERITAGE TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0003853687 |
|---|---|
| Date | Jan 26, 2021 |
| Instrument | 3853687 |
| Name | ENT CU |
|---|---|
| Type | Credit Union |
| Address | COLORADO SPRINGS, CO 80920 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Feb 1, 2036 |
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 | $46,070 (-1.39%) Land $32,633 Building $13,437 | $747,500 (-) Land $549,900 Building $197,600 | |
| 2025 | $4,454.00 (+2.84%) | $46,719 (-13.23%) Land $34,369 Building $12,350 | $747,500 (-6.98%) Land $549,900 Building $197,600 |
| 2023 | $4,331.00 (+10.01%) | $53,842 (+26.98%) Land $40,274 Building $13,568 | $803,600 (+31.72%) Land $601,100 Building $202,500 |
| 2022 | $3,937.00 | $42,402 Land $29,871 Building $12,531 | $610,100 Land $429,800 Building $180,300 |
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 | 6 in force |
| Nearby Flood Claims | 7 (1979–2022) |
| Claims Outside the SFHA | 5 of 7 |
| Most Recent Claim | Jul 2022 · rainfall accumulation |
| 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 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 678 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 · DSL in parts of the area | 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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