Boulder County property record for 931 Gapter Rd, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 3,090 sqft · built 1956 |
| Lot Size | 0.928 acres (40,423 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $8,434 (2025) |
| Deeds & Mortgages | Nov 2019 Transfer |
| Flood Zone | Zone AE (high risk) |
| APN | 1463-34-4-10-007 |
| Primary APN | 1463-34-4-10-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,090 sqft Living Area |
| Gross Area | 3,610 sqft |
| 1st Floor Area | 3,090 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 40,423 sqft (0.928 acres) |
| Garage Type | Attached |
| Garage Area | 520 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 304 sqft |
| Patio Area | 1,276 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0036529 |
|---|---|
| Street Address | 931 GAPTER RD |
| City | BOULDER |
| State | CO |
| Zip | 80303-2922 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | LOT 18 GAPTER |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 34 |
| Legal Subdivision | GAPTER - BOV |
| Legal Block | 2 |
| Legal Lot Number | 18 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2032 |
| Census Tract | 12710 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 931 GAPTER RD, BOULDER, CO 80303-2922 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 21, 1993 |
| Deed Sale | Jan 21, 1993 |
| Deed Document Number | 19931259235 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 27, 2019 |
| Property Address | 931 GAPTER RD, BOULDER, CO 80303-2922 |
| Document Number | 0003751589 |
| Instrument Date | Nov 27, 2019 |
| Instrument | 3751589 |
| Transaction Type | Transfer |
| Record Updated | Dec 10, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 931 GAPTER RD BOULDER CO 803032922, BOULDER, CO 80303-2922 |
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 | $98,280 (+3.77%) Land $58,391 Building $39,889 | $1,515,300 (-) Land $928,700 Building $586,600 | |
| 2025 | $8,434.00 (+9.52%) | $94,707 (-4.88%) Land $58,044 Building $36,663 | $1,515,300 (+1.96%) Land $928,700 Building $586,600 |
| 2023 | $7,701.00 (+22.3%) | $99,569 (+33.17%) Land $45,761 Building $53,808 | $1,486,100 (+38.14%) Land $683,000 Building $803,100 |
| 2022 | $6,297.00 | $74,768 Land $38,253 Building $36,515 | $1,075,800 Land $550,400 Building $525,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 97 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 103 units insured incl. 6 condo units |
| Nearby Flood Claims | 91 (1980–2022) |
| Claims Outside the SFHA | 24 of 91 |
| 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 94% of the US · lower than 97.5% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% 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 143 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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