Boulder County property record for 1799 Oak Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,594 sqft · built 1987 |
| Lot Size | 0.472 acres (20,570 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,175,000 (Aug 2021) |
| Tax Bill | $13,465 (2025) |
| Deeds & Mortgages | Jun 2023 Second Mortgage Dec 2022 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-18-3-08-013 |
| Primary APN | 1463-18-3-08-013 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,594 sqft Living Area |
| Gross Area | 4,311 sqft |
| 1st Floor Area | 1,394 sqft |
| Upper Floors Area | 1,109 sqft |
| Basement Area | 1,232 sqft |
| Finished Basement | 1,091 sqft |
| Unfinished Basement | 141 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 20,570 sqft (0.472 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 679 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0106462 |
|---|---|
| Street Address | 1799 OAK AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-1250 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 BLK 25 MOORES SPLIT FROM ID 32872 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 18 |
| Legal Subdivision | MOORES & REPLAT LOT 15 BLK 30 - BO |
| Legal Block | 25 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 12105 |
Source: Boulder County records · APN 1463-18-3-08-013
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 29, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage FUNDLOANS CAPITAL |
| Dec 27, 2022 | Deed of Trust, Mortgage · Commercial Mortgage UNLOCK PARTNERSHIP SOLUTIONS INC |
| Dec 09, 2021 | Deed of Trust, Mortgage · Commercial Mortgage UNLOCK PARTNERSHIP SOLUTIONS INC |
| Sep 09, 2021 | Intrafamily Transfer, Transfer LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Aug 09, 2021 | Warranty Deed, Transfer · Conventional Mortgage CHANGE LENDING LLC |
| Feb 25, 2021 | Deed of Trust, Mortgage · Line of Credit ENT CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 09, 2021 · Amount on Record |
| Deed Sale | Aug 09, 2021 · Amount on Record |
| Prior Sale | Jul 03, 2008 · Amount on Record |
| Deed Document Number | 20213905561 |
| Last Transfer Date | Sep 04, 2021 |
| Transfer Doc | 0003912962 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Transaction Type | Mortgage |
| Record Updated | Jul 28, 2023 |
| Title Company | NOT AVAILABLE, ASCENDENT TITLE |
| Name | Verified Name |
|---|
| Document Number | 0004012750 |
|---|---|
| Date | Jun 29, 2023 |
| Instrument | 4012750 |
| Name | FUNDLOANS CAPITAL |
|---|---|
| Address | SAN DIEGO, CA 92130 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Transaction Type | Mortgage |
| Record Updated | Jan 11, 2023 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Document Number | 0003992882 |
|---|---|
| Date | Dec 27, 2022 |
| Instrument | 3992882 |
| Name | UNLOCK PARTNERSHIP SOLUTIONS INC |
|---|---|
| Type | Non-Lending Institution |
| Address | NEW YORK, NY 10016 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Transaction Type | Mortgage |
| Record Updated | Dec 31, 2021 |
| Name | Verified Name |
|---|---|
| Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Document Number | 0003933601 |
|---|---|
| Date | Dec 09, 2021 |
| Instrument | 3933601 |
| Name | UNLOCK PARTNERSHIP SOLUTIONS INC |
|---|---|
| Type | Non-Lending Institution |
| Address | NEW YORK, NY 10020 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 09, 2021 |
| Property Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Document Number | 0003912962 |
| Instrument Date | Sep 04, 2021 |
| Instrument | 3912962 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 09, 2021 |
| Property Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Document Number | 0003905561 |
| Instrument Date | Jul 13, 2021 |
| Instrument | 3905561 |
| Transaction Type | Transfer |
| Record Updated | Aug 18, 2021 |
| Title Company | FIRST AMERICAN |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $217.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Document Number | 0003905562 |
|---|---|
| Date | Aug 09, 2021 |
| Instrument | 3905562 |
| Name | CHANGE LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1799 OAK AVE, BOULDER, CO 80304-1250 |
| Transaction Type | Mortgage |
| Record Updated | Mar 09, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003862464 |
|---|---|
| Date | Feb 25, 2021 |
| Instrument | 3862464 |
| Name | ENT CU |
|---|---|
| Type | Credit Union |
| Address | COLORADO SPRINGS, CO 80920 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Feb 28, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $153,646 (+8.8%) Land $83,218 Building $70,428 | $2,259,500 (-) Land $1,223,800 Building $1,035,700 | |
| 2025 | $13,465.00 (-0.02%) | $141,219 (-11.54%) Land $76,488 Building $64,731 | $2,259,500 (-5.17%) Land $1,223,800 Building $1,035,700 |
| 2023 | $13,468.00 (+19.59%) | $159,641 (+31.63%) Land $79,067 Building $80,574 | $2,382,700 (+36.54%) Land $1,180,100 Building $1,202,600 |
| 2022 | $11,262.00 | $121,284 Land $63,787 Building $57,497 | $1,745,100 Land $917,800 Building $827,300 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 32 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 32 in force |
| Nearby Flood Claims | 26 (2005–2015) |
| Claims Outside the SFHA | 10 of 26 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
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) |
|---|---|
| Lumen Technologies Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 482 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System 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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