Boulder County property record for 4668 18th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 2007 |
| Square Footage | 3,847 sqft Living Area |
| Lot Size | 4,078 sqft (0.094 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $895,000 (2017) |
| Tax Bill | $8,124.00 (2025) |
| Primary APN | 1463-07-0-21-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 3,847 sqft Living Area |
| Gross Area | 4,388 sqft Gross Area |
| 1st Floor | 1,315 sqft 1st Floor |
| Upper Floors | 1,348 sqft Upper Floors |
| Basement Area | 1,315 sqft Basement |
| Finished Basement | 1,184 sqft Finished |
| Unfinished Basement | 131 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 4,078 sqft (0.094 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 410 sqft Garage |
| Deck Area | 110 sqft Deck |
|---|---|
| Patio Area | 234 sqft Patio |
| Porch | Porch |
| Porch Area | 215 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0502014 |
|---|---|
| Street Address | 4668 18TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-4358 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 4 SANITAS TERRACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 07 |
| Legal Subdivision | SANITAS TERRACE |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1006 |
| Census Tract | 12105 |
Source: Boulder County records · APN 1463-07-0-21-004
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 Individuals Owners |
|---|---|
| Mailing Address | 4668 18TH ST, BOULDER, CO 80304-4358 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Nov 15, 2021 | Deed of Trust, Mortgage · Line of Credit CANVAS CU |
| Oct 20, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC |
| Jun 05, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS |
| Oct 16, 2017 | Warranty Deed, Transfer · Conventional Mortgage CITYWIDE HOME LOANS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20173619994 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4668 18TH ST, BOULDER, CO 80304-4358 |
| Transaction Type | Mortgage |
| Record Updated | Nov 24, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003927716 |
|---|---|
| Date | Nov 15, 2021 |
| Instrument | 3927716 |
| Name | CANVAS CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Nov 15, 2041 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4668 18TH ST, BOULDER, CO 80304-4358 |
| Transaction Type | Mortgage |
| Record Updated | Nov 08, 2021 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0003922319 |
|---|---|
| Date | Oct 20, 2021 |
| Instrument | 3922319 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4668 18TH ST, BOULDER, CO 80304-4358 |
| Document Number | 0003790392 |
| Instrument Date | Jun 05, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 24, 2020 |
| Title Company | LAND TITLE GUARANTEE |
| Name | Verified Name |
|---|---|
| Address | 4668 18TH ST BOULDER CO 803044358, BOULDER, CO 80304-4358 |
| Document Number | 0003790392 |
|---|---|
| Date | Jun 11, 2020 |
| Instrument | 3790392 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 10, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 16, 2017 |
| Property Address | 4668 18TH ST, BOULDER, CO 80304-4358 |
| Document Number | 0003619994 |
| Instrument Date | Oct 13, 2017 |
| Instrument | 3619994 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | HERITAGE TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $89.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4868 18TH ST, BOULDER, CO 80304 |
| Document Number | 0003619995 |
|---|---|
| Date | Oct 16, 2017 |
| Instrument | 3619995 |
| Name | CITYWIDE HOME LOANS |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2047 |
| Document Number | 0003619996 |
|---|---|
| Date | Oct 16, 2017 |
| Instrument | 3619996 |
| Name | TCF NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57106 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 23, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
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 | $92,711 (+8.8%) Land $37,053 Building $55,658 | $1,363,400 (-) Land $544,900 Building $818,500 | |
| 2025 | $8,124.00 (+2.41%) | $85,212 (-10.82%) Land $34,056 Building $51,156 | $1,363,400 (-4.4%) Land $544,900 Building $818,500 |
| 2023 | $7,933.00 (+16.9%) | $95,549 (+30.75%) Land $35,202 Building $60,347 | $1,426,100 (+35.63%) Land $525,400 Building $900,700 |
| 2022 | $6,786.00 | $73,080 Land $28,398 Building $44,682 | $1,051,500 Land $408,600 Building $642,900 |
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