Boulder County property record for 813 Glenarbor Cir, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 2,646 sqft · built 2002 |
| Lot Size | 0.178 acres (7,742 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $373,250 (Aug 2004) |
| Tax Bill | $4,422 (2025) |
| Deeds & Mortgages | Aug 2022 Reverse Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205-26-4-20-010 |
| Primary APN | 1205-26-4-20-010 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,646 sqft Living Area |
| Gross Area | 5,101 sqft |
| 1st Floor Area | 1,861 sqft |
| Upper Floors Area | 785 sqft |
| Basement Area | 1,839 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,742 sqft (0.178 acres) |
| Garage Type | Attached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 126 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0148184 |
|---|---|
| Street Address | 813 GLENARBOR CIR |
| City | LONGMONT |
| State | CO |
| Zip | 80504-2330 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 10 BLK 1 SPRING VALLEY PH 6 PARCEL E |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 26 |
| Legal Subdivision | SPRING VALLEY PH 6 PARCEL E - LG |
| Legal Phase | 6 |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 13506 |
813 Glenarbor Cir is owned and occupied by two individuals who bought it in August 2004.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 813 GLENARBOR CIR, LONGMONT, CO 80504-2330 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 20, 2004 · Amount on File |
| Deed Sale | Aug 20, 2004 · Amount on File |
| Prior Sale | Jul 1, 2002 · Amount on File |
| Deed Document Number | 20042620235 |
| Prior Transfer Date | Apr 24, 2003 |
| Prior Transfer Doc | 0002433605 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 813 GLENARBOR CIR, LONGMONT, CO 80504-2330 |
| Transaction Type | Mortgage |
| Record Updated | Sep 12, 2022 |
| Title Company | ASCENDANT NATIOANL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003979171 |
|---|---|
| Date | Aug 30, 2022 |
| Instrument | 3979171 |
| Name | REVERSE MORTGAGE FUNDING LLC |
|---|---|
| Type | Reverse Mortgage Lender |
| Address | EDMOND, OK 73013 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 922 Months |
| Due | Jun 10, 2099 |
The 2025 property tax bill for 813 Glenarbor Cir was $4,422.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $47,872 (-1.04%) Land $4,522 Building $43,350 | $774,000 (-) Land $136,500 Building $637,500 | |
| 2025 | $4,422.00 | $48,375 Land $8,531 Building $39,844 | $774,000 Land $136,500 Building $637,500 |
| 2023 | $3,991.00 (+20.14%) | $52,689 (+30.01%) Land $9,333 Building $43,356 | $786,400 (+34.87%) Land $139,300 Building $647,100 |
| 2022 | $3,322.00 | $40,526 Land $7,117 Building $33,409 | $583,100 Land $102,400 Building $480,700 |
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.
FEMA maps place 813 Glenarbor Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 813 Glenarbor Cir is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.8% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% 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 LONGMONT serves 104,178 people · EPA ID CO0107485 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 267 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable | 1,200 / 35 |
5G (outdoors only) and 4G LTE
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