Boulder County property record for 7742 Cornwall Cir, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 1,640 sqft · built 1970 |
| Lot Size | 0.183 acres (7,983 sqft) |
| Owner | Individual Name on File |
| Last Sale | $64,300 (Nov 1977) |
| Tax Bill | $3,622 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage May 2017 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-12-4-02-022 |
| Primary APN | 1463-12-4-02-022 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,640 sqft Living Area |
| Gross Area | 2,708 sqft |
| 1st Floor Area | 1,015 sqft |
| Upper Floors Area | 625 sqft |
| Basement Area | 621 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Split Level |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 7,983 sqft (0.183 acres) |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 32 sqft |
| Patio Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0038858 |
|---|---|
| Street Address | 7742 CORNWALL CIR |
| City | BOULDER |
| State | CO |
| Zip | 80301-4102 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 22 BLK 2 HEATHERWOOD 3 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | HEATHERWOOD 3 - BOV |
| Legal Block | 2 |
| Legal Lot Number | 22 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 12709 |
Source: Boulder County records · APN 1463-12-4-02-022
Assessment roll updated June 15, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 7742 CORNWALL CIR, BOULDER, CO 80301-4102 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 07, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| May 22, 2017 | Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU |
| Jun 24, 2017 | Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 22, 1977 · Amount on Record |
| Deed Sale | Nov 22, 1977 · Amount on Record |
| Prior Sale | Aug 29, 1977 |
| Deed Document Number | 1977252704 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 7742 CORNWALL CIR, BOULDER, CO 80301-4102 |
| Transaction Type | Mortgage |
| Record Updated | Jun 17, 2021 |
| Title Company | HERITAGE TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0003890361 |
|---|---|
| Date | Jun 07, 2021 |
| Instrument | 3890361 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 7742 CORNWALL CIR, BOULDER, CO 80301-4102 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003593284 |
|---|---|
| Date | May 22, 2017 |
| Instrument | 3593284 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 7742 CORNWALL CIR, BOULDER, CO 80301-4102 |
| Document Number | 0003600818 |
| Instrument Date | Jun 24, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jul 10, 2017 |
| Name | Verified Name |
|---|---|
| Address | 7742 CORNWALL CIR BOULDER CO 803014102, BOULDER, CO 80301-4102 |
| Document Number | 0003600818 |
|---|---|
| Date | Jun 29, 2017 |
| Instrument | 3600818 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jun 28, 2037 |
| Rate Type | Adjustable Rate |
|---|
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $45,914 (+8.8%) Land $21,502 Building $24,412 | $675,200 (-) Land $316,200 Building $359,000 | |
| 2025 | $3,622.00 (+13.72%) | $42,201 (-6.7%) Land $19,763 Building $22,438 | $675,200 (+0.01%) Land $316,200 Building $359,000 |
| 2023 | $3,185.00 (+21.7%) | $45,232 (+34.61%) Land $21,675 Building $23,557 | $675,100 (+39.63%) Land $323,500 Building $351,600 |
| 2022 | $2,617.00 | $33,603 Land $15,929 Building $17,674 | $483,500 Land $229,200 Building $254,300 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130127091, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 |
| Wildfire Risk | Moderate above 59% of the US · above 46% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| Lumen Technologies DSL | 140 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Based on FCC filings for 161 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System, water system CO0107152, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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