Boulder County property record for 5743 Marshall Dr, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1.75 ba · 1,548 sqft · built 2023 |
| Lot Size | 13.8 acres (603,652 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $900,000 (Aug 2021) |
| Tax Bill | $1,565 (2025) |
| Deeds & Mortgages | Oct 2022 Second Mortgage Apr 2025 Mortgage + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-22-0-00-005 |
| Primary APN | 1577-22-0-00-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,548 sqft Living Area |
| 1st Floor Area | 1,548 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Architectural Style | Rustic |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Other |
| Lot Area | 603,652 sqft |
| Garage Type | Detached |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 200 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | R0037609 |
|---|---|
| Street Address | 5743 MARSHALL DR |
| City | BOULDER |
| State | CO |
| Zip | 80303-9502 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | TRACT 1418-B LESS B1 22-1S-70 BOOK 930 PAGE 23 BCR |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 22 |
| Legal Subdivision | TR SOUTH CENTRAL NBR 145 820 |
| Legal Tract | 1418-B |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1041 |
| Census Tract | 60602 |
5743 Marshall Dr is owned by two individuals who bought it in August 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 3496, BOULDER, CO 80307-3496 |
| Owner Type | Individual |
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 |
|---|---|
| Oct 27, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage UNITED STATES SMALL BUSINESS ADMIN |
| Apr 30, 2025 | Deed of Trust, Mortgage · SBA Mortgage UNITED STATES SMALL BUSINESS ADMIN |
| Jun 27, 2024 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage IMPACT DEVELOPMENT FUND |
| Jun 27, 2024 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage IMPACT DEVELOPMENT FUND |
| Jun 27, 2024 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage IMPACT DEVELOPMENT FUND |
| Aug 3, 2021 | Warranty Deed, Transfer LAND TITLE GUARANTEE |
| Sep 24, 2019 | Quit Claim Deed, Transfer LAND TITLE GUARANTEE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 3, 2021 · Amount on File |
| Deed Sale | Aug 3, 2021 · Amount on File |
| Prior Sale | Dec 4, 2012 · Amount on File |
| Deed Document Number | 20213904081 |
| Prior Transfer Date | Jun 14, 2019 |
| Prior Transfer Doc | 0003738123 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 1482 S FOOTHILLS HWY, BOULDER, CO 80305-7322 |
| Document Number | 0003986895 |
|---|---|
| Date | Oct 27, 2022 |
| Instrument | 3986895 |
| Name | UNITED STATES SMALL BUSINESS ADMIN |
|---|---|
| Type | Government Agency |
| Address | EL PASO, TX 79925 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 355 Months |
| Due | May 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Number | 0004085593 |
|---|---|
| Date | Apr 30, 2025 |
| Instrument | 4085593 |
| Name | UNITED STATES SMALL BUSINESS ADMIN |
|---|---|
| Type | Government Agency |
| Address | EL PASO, TX 79925 |
| Type | SBA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 31, 2055 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Number | 0004051827 |
|---|---|
| Date | Jun 27, 2024 |
| Instrument | 4051827 |
| Name | IMPACT DEVELOPMENT FUND |
|---|---|
| Type | Mortgage Company |
| Address | LOVELAND, CO 80537 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 37 Months |
| Due | Jul 1, 2027 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Number | 0004051837 |
|---|---|
| Date | Jun 27, 2024 |
| Instrument | 4051837 |
| Name | IMPACT DEVELOPMENT FUND |
|---|---|
| Type | Mortgage Company |
| Address | LOVELAND, CO 80537 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 37 Months |
| Due | Jul 1, 2027 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Number | 0004051842 |
|---|---|
| Date | Jun 27, 2024 |
| Instrument | 4051842 |
| Name | IMPACT DEVELOPMENT FUND |
|---|---|
| Type | Mortgage Company |
| Address | LOVELAND, CO 80537 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 5, 2054 |
| Rate | 1.5% |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 3, 2021 |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Number | 0003904081 |
| Instrument Date | Jul 30, 2021 |
| Instrument | 3904081 |
| Transaction Type | Transfer |
| Record Updated | Feb 9, 2026 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount on Record |
|---|---|
| Tax | $90.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Name | Verified Name |
|---|---|
| Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 24, 2019 |
| Property Address | 5743 MARSHALL DR, BOULDER, CO 80303-9502 |
| Document Number | 0003738123 |
| Instrument Date | Jun 14, 2019 |
| Instrument | 3738123 |
| Transaction Type | Transfer |
| Record Updated | Oct 14, 2019 |
| Title Company | LAND TITLE GUARANTEE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 145 KOHL ST BROOMFIELD CO 800202127, BROOMFIELD, CO 80020-2127 |
The 2025 property tax bill for 5743 Marshall Dr was $1,565.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $15,318 (-2.08%) Land $14,130 Building $1,188 | $250,300 (-) Land $207,800 Building $42,500 | |
| 2025 | $1,565.00 | $15,644 Land $12,988 Building $2,656 | $250,300 Land $207,800 Building $42,500 |
| 2023 | $570.00 (-78.91%) | $9,947 (-64.07%) Land $9,947 | $148,461 (-62.73%) Land $148,461 |
| 2022 | $2,703.00 | $27,682 Land $27,682 | $398,300 Land $398,300 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 5743 Marshall Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.
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 | 3 in force |
| Nearby Flood Claims | 1 (2013) |
| 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.
Wildfire risk around 5743 Marshall Dr is high, ranking above 84% of the US, with a 0.8% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 84% of the US · above 87% of Colorado |
|---|---|
| Wildfire Likelihood | 0.8% 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: FCC Broadband Data Collection, based on 3 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 | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures