Boulder County property record for 3113 Gamow Ln, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.75 ba · 1,697 sqft · built 1987 |
| Lot Size | 0.071 acres (3,085 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $335,000 (Oct 2004) |
| Tax Bill | $4,367 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Feb 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-7-17-003 |
| Primary APN | 1463-21-7-17-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,697 sqft Living Area |
| Gross Area | 2,151 sqft |
| 1st Floor Area | 751 sqft |
| Upper Floors Area | 456 sqft |
| Basement Area | 544 sqft |
| Finished Basement | 490 sqft |
| Unfinished Basement | 54 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 3,085 sqft (0.071 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0104689 |
|---|---|
| Street Address | 3113 GAMOW LN |
| City | BOULDER |
| State | CO |
| Zip | 80301-5465 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 1 SUNNYPOINT |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 21 |
| Legal Subdivision | SUNNYPOINT - BO |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 12207 |
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 | 3113 GAMOW LN, BOULDER, CO 80301-5465 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Feb 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage DSW MORTGAGE INC |
| Feb 25, 2020 | Deed of Trust, Mortgage · Conventional Mortgage DSW MORTGAGE INC |
| Jan 25, 2018 | Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 28, 2004 · Amount on Record |
| Deed Sale | Oct 28, 2004 · Amount on Record |
| Prior Sale | Oct 13, 2000 · Amount on Record |
| Deed Document Number | 20042638242 |
| Prior Transfer Date | May 17, 1996 |
| Prior Transfer Doc | 0001611850 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3113 GAMOW LN, BOULDER, CO 80301-5465 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2021 |
| Title Company | ASCENDANT TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0003856352 |
|---|---|
| Date | Feb 4, 2021 |
| Instrument | 3856352 |
| Name | DSW MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | BOULDER, CO 80302 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3113 GAMOW LN, BOULDER, CO 80301-5465 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003768017 |
|---|---|
| Date | Feb 25, 2020 |
| Instrument | 3768017 |
| Name | DSW MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | BOULDER, CO 80303 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Mar 1, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3113 GAMOW LN, BOULDER, CO 80301-5465 |
| Document Number | 0003638394 |
| Instrument Date | Jan 25, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 6, 2018 |
| Name | Verified Name |
|---|---|
| Address | 3113 GAMOW LN BOULDER CO 803015465, BOULDER, CO 80301-5465 |
| Document Number | 0003638394 |
|---|---|
| Date | Jan 30, 2018 |
| Instrument | 3638394 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 29, 2038 |
| Rate Type | Adjustable Rate |
|---|
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 | $45,070 (-1.6%) Land $23,623 Building $21,447 | $732,800 (-) Land $417,400 Building $315,400 | |
| 2025 | $4,367.00 (-8.2%) | $45,801 (-22.07%) Land $26,088 Building $19,713 | $732,800 (-16.46%) Land $417,400 Building $315,400 |
| 2023 | $4,757.00 (+16.99%) | $58,773 (+34.21%) Land $25,755 Building $33,018 | $877,200 (+39.22%) Land $384,400 Building $492,800 |
| 2022 | $4,066.00 | $43,792 Land $21,371 Building $22,421 | $630,100 Land $307,500 Building $322,600 |
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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force |
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 99.8% of the US · lower than 99.9% of Colorado |
|---|---|
| Wildfire Likelihood | Under 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 744 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 | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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