Boulder County property record for 12739 N 87th St, Longmont, CO 80503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.25 ba · 1,794 sqft · built 1965 |
| Lot Size | 1.01 acres (44,111 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $27,500 (Feb 1964) |
| Tax Bill | $4,106 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205-19-0-00-010 |
| Primary APN | 1205-19-0-00-010 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,794 sqft Living Area |
| Gross Area | 2,106 sqft |
| 1st Floor Area | 1,170 sqft |
| Basement Area | 624 sqft |
| Finished Basement | 624 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Split Level |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 44,111 sqft |
| Garage Type | Attached |
| Garage Area | 312 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 120 sqft |
| Patio Area | 120 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0052902 |
|---|---|
| Street Address | 12739 N 87TH ST |
| City | LONGMONT |
| State | CO |
| Zip | 80503-9212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | 1.13 AC SE1/4 SE1/4 BK 1322 PG 19-3N-69 |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 19 |
| Legal Subdivision | NORTHERN PLAINS |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1058 |
| Census Tract | 13201 |
12739 N 87th St is owned and occupied by two individuals who bought it in February 1964.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12739 N 87TH ST, LONGMONT, CO 80503-9212 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Feb 18, 1964 · Amount on File |
| Deed Sale | Feb 18, 1964 · Amount on File |
| Deed Document Number | 1964749218 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 12739 N 87th St was $4,106.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $42,057 (-2.08%) Land $10,362 Building $31,695 | $687,200 (-) Land $221,100 Building $466,100 | |
| 2025 | $4,106.00 | $42,950 Land $13,819 Building $29,131 | $687,200 Land $221,100 Building $466,100 |
| 2023 | $3,805.00 (+35.36%) | $50,491 (+42.65%) Land $8,871 Building $41,620 | $753,600 (+47.97%) Land $132,400 Building $621,200 |
| 2022 | $2,811.00 | $35,396 Land $8,138 Building $27,258 | $509,300 Land $117,100 Building $392,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12739 N 87th St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 2 in force |
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2023 · rainfall accumulation |
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.
Wildfire risk around 12739 N 87th St is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · above 55% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
May also be available: Verizon.
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