Boulder County property record for 4090 Carlock Dr, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,132 sqft · built 1961 |
| Lot Size | 0.176 acres (7,643 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $6,871 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-08-1-15-001 |
| Primary APN | 1577-08-1-15-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,132 sqft Living Area |
| Gross Area | 2,688 sqft |
| 1st Floor Area | 1,176 sqft |
| Basement Area | 1,176 sqft |
| Finished Basement | 956 sqft |
| Unfinished Basement | 220 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,643 sqft (0.176 acres) |
| Garage Type | Attached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 200 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0011940 |
|---|---|
| Street Address | 4090 CARLOCK DR |
| City | BOULDER |
| State | CO |
| Zip | 80305-6515 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 5 MOUNTAIN TERRACE |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | MOUNTAIN TERRACE - BO |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 12509 |
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 | 4090 CARLOCK DR, BOULDER, CO 80305-6515 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 2, 1984 |
| Deed Sale | Jul 2, 1984 |
| Prior Sale | Oct 13, 1978 · Amount on Record |
| Deed Document Number | 1984631059 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4090 CARLOCK DR, BOULDER, CO 80305-6515 |
| Transaction Type | Mortgage |
| Record Updated | Jul 28, 2021 |
| Name | Verified Name |
|---|---|
| Address | 3817 PREDERICKS CT, BOULDER, CO 80301 |
| Document Number | 0003899056 |
|---|---|
| Date | Jul 12, 2021 |
| Instrument | 3899056 |
| Name | FREEDOM MORTGAGE CORP |
|---|---|
| Type | Subprime Lender |
| Address | BOCA RATON, FL 33431 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 287 Months |
| Due | Jun 1, 2045 |
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 | $72,726 (+2.12%) Land $56,100 Building $16,626 | $1,139,500 (-) Land $895,000 Building $244,500 | |
| 2025 | $6,871.00 (+3.01%) | $71,219 (-11.04%) Land $55,938 Building $15,281 | $1,139,500 (-4.64%) Land $895,000 Building $244,500 |
| 2023 | $6,670.00 (+14.92%) | $80,058 (+29.75%) Land $64,199 Building $15,859 | $1,194,900 (+34.59%) Land $958,200 Building $236,700 |
| 2022 | $5,804.00 | $61,702 Land $47,225 Building $14,477 | $887,800 Land $679,500 Building $208,300 |
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 | 7 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · tidal / storm surge |
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 | 0.03% 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 604 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 |
May also be available: AT&T, T-Mobile.
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