Boulder County property record for 4219 Frederick Cir, Longmont, CO 80503 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2005 |
| Square Footage | 3,736 sqft Living Area |
| Lot Size | 8,758 sqft (0.201 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $895,000 (2025) |
| Tax Bill | $6,456.00 (2025) |
| Primary APN | 1315-18-4-04-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,736 sqft Living Area |
| Gross Area | 4,440 sqft Gross Area |
| 1st Floor | 1,916 sqft 1st Floor |
| Upper Floors | 1,056 sqft Upper Floors |
| Basement Area | 1,288 sqft Basement |
| Finished Basement | 764 sqft Finished |
| Unfinished Basement | 524 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 8,758 sqft (0.201 acres) |
| Parking Spaces | 4 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 621 sqft Garage |
| Patio Area | 112 sqft Patio |
| Porch | Porch |
| Porch Area | 100 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0149474 |
|---|---|
| Street Address | 4219 FREDERICK CIR |
| City | LONGMONT |
| State | CO |
| Zip | 80503-4137 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLK 1 THE RESERVE AT RENAISSANCE |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 18 |
| Legal Subdivision | RESERVE AT RENAISSANCE - LG |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 13214 |
Source: Boulder County records · APN 1315-18-4-04-006
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 | 4219 FREDERICK CIR, LONGMONT, CO 80503-4137 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 30, 2026 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage UNITED WHOLESALE MORTGAGE |
| Nov 19, 2020 | Warranty Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20254095969 |
| Prior Transfer Date | Mar 03, 2008 |
| Prior Transfer Doc | 0002915484 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 30, 2026 |
| Property Address | 4219 FREDERICK CIR, LONGMONT, CO 80503-4137 |
| Document Number | 0004130104 |
| Instrument Date | Apr 25, 2026 |
| Instrument | 20264130104 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants, 205 |
| Address | 4219 FREDERICK CIR, LONGMONT, CO 80503-4137 |
| Document Number | 0004130104, |
|---|---|
| Date | Apr 30, 2026 |
| Instrument | 20264130104 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2056 |
| Rate | 6.38% |
|---|---|
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 19, 2020 |
| Property Address | 4219 FREDERICK CIR, LONGMONT, CO 80503-4137 |
| Document Number | 0003834730 |
| Instrument Date | Nov 11, 2020 |
| Instrument | 3834730 |
| Transaction Type | Transfer |
| Record Updated | Dec 21, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Amount | Amount Recorded |
|---|---|
| Tax | $75.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 4219 FREDERICK CIR LONGMONT CO 805034137, LONGMONT, CO 80503-4137 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (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 | $66,912 (+8.8%) Land $12,097 Building $54,815 | $984,000 (-) Land $177,900 Building $806,100 | |
| 2025 | $6,456.00 (+10.51%) | $61,500 (-5.04%) Land $11,119 Building $50,381 | $984,000 (+1.8%) Land $177,900 Building $806,100 |
| 2024 | $5,842.00 (+1.39%) | ||
| 2023 | $5,762.00 (+19%) | $64,762 (+32.34%) Land $11,819 Building $52,943 | $966,600 (+37.28%) Land $176,400 Building $790,200 |
| 2022 | $4,842.00 | $48,935 Land $8,945 Building $39,990 | $704,100 Land $128,700 Building $575,400 |
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