Boulder County property record for 70 S 36th St, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 1,926 sqft · built 1961 |
| Lot Size | 0.176 acres (7,681 sqft) |
| Owner | Company Name on Record |
| Last Sale | $997,000 (May 2023) |
| Tax Bill | $5,210 (2025) |
| Deeds & Mortgages | May 2023 Sale Aug 2022 Line of Credit + 2 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 1577-05-4-17-001 |
| Primary APN | 1577-05-4-17-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Building Area | 1,926 sqft Living Area |
| Gross Area | 2,254 sqft |
| 1st Floor Area | 1,150 sqft |
| Basement Area | 851 sqft |
| Finished Basement | 276 sqft |
| Unfinished Basement | 575 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Split Level |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,681 sqft (0.176 acres) |
| Garage Type | Attached |
| Garage Area | 253 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 270 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0012321 |
|---|---|
| Street Address | 70 S 36TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80305-5527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 BLK 5 WILLIAM MARTIN HOMESTEAD |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | WILLIAM MARTIN HOMESTEAD - BO |
| Legal Block | 5 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1010 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 14544 MILLARDS RD, POWAY, CA 92064-5036 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| May 22, 2023 | Warranty Deed, Transfer LAND TITLE GUARANTEE |
| Aug 8, 2022 | Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU |
| Nov 25, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION |
| Jul 11, 2019 | Warranty Deed, Transfer · Conventional Mortgage DSW MORTGAGE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 22, 2023 · Amount on Record |
| Deed Sale | May 22, 2023 · Amount on Record |
| Prior Sale | Jul 11, 2019 · Amount on Record |
| Deed Document Number | 20234007873 |
| Transfer Doc | 0002118893 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 22, 2023 |
| Property Address | 70 S 36TH ST, BOULDER, CO 80305-5527 |
| Document Number | 0004007873 |
| Instrument Date | May 11, 2023 |
| Instrument | 4007873 |
| Transaction Type | Transfer |
| Record Updated | May 31, 2023 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Tax | $99.70 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 70 S 36TH ST, BOULDER, CO 80305-5527 |
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 14544 MILLARDS RD, POWAY, CA 92064-5036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 70 S 36TH ST, BOULDER, CO 80305-5527 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0003975688 |
|---|---|
| Date | Aug 8, 2022 |
| Instrument | 3975688 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 7, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 70 S 36TH ST, BOULDER, CO 80305-5527 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST INTEGRITY TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003836385 |
|---|---|
| Date | Nov 25, 2020 |
| Instrument | 3836385 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 11, 2019 |
| Property Address | 70 S 36TH ST, BOULDER, CO 80305-5527 |
| Document Number | 0003723514 |
| Instrument Date | Jun 19, 2019 |
| Instrument | 3723514 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $57.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 70 S 36TH ST, BOULDER, CO 80305-5527 |
| Document Number | 0003723515 |
|---|---|
| Date | Jul 11, 2019 |
| Instrument | 3723515 |
| Name | DSW MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2049 |
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 | $54,699 (+0.09%) Land $34,557 Building $20,142 | $874,400 (-) Land $578,200 Building $296,200 | |
| 2025 | $5,210.00 (+2.38%) | $54,651 (-12.72%) Land $36,138 Building $18,513 | $874,400 (-6.44%) Land $578,200 Building $296,200 |
| 2023 | $5,089.00 (+10.82%) | $62,619 (+26.62%) Land $42,351 Building $20,268 | $934,600 (+31.34%) Land $632,100 Building $302,500 |
| 2022 | $4,592.00 | $49,456 Land $31,414 Building $18,042 | $711,600 Land $452,000 Building $259,600 |
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 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.
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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