Boulder County property record for 7421 Nelson Rd, Longmont, CO 80503
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.25 ba · 4,242 sqft · built 1880 |
| Lot Size | 3.17 acres (138,385 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,025,000 (Dec 2018) |
| Tax Bill | $12,155 (2025) |
| Deeds & Mortgages | Apr 2019 Mortgage Dec 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1317-12-0-00-007 |
| Primary APN | 1317-12-0-00-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 4,242 sqft Living Area |
| Gross Area | 4,466 sqft |
| 1st Floor Area | 1,866 sqft |
| Upper Floors Area | 918 sqft |
| Basement Area | 1,458 sqft |
| Finished Basement | 1,458 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 138,385 sqft |
| Garage Type | Detached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 224 sqft |
| Deck Area | 200 sqft |
| Shed | 1 Shed |
| Total Buildings | 5 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0052876 |
|---|---|
| Street Address | 7421 NELSON RD |
| City | LONGMONT |
| State | CO |
| Zip | 80503-9011 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | 3.29 ACS M/L IN SE 1/4 NW 1/4 12-2N-70 LESS 3/4 MIN PER 1628816 7/29/96 BCR SEE ID 52892 |
| Legal Range | 70 |
| Legal Township | 2N |
| Legal Section | 12 |
| Legal Subdivision | FOOTHILLS EAST |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 13202 |
Source: Boulder County assessment roll, APN 1317-12-0-00-007, as of 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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 19876, BOULDER, CO 80308-2876 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Apr 16, 2019 | Deed of Trust, Mortgage · Commercial Mortgage ALPINE BANK |
| Dec 13, 2018 | Warranty Deed, Transfer COLORADO ESCROW AND TITLE, COLORADO ESCROW & TITLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 13, 2018 · Amount on Record |
| Deed Sale | Dec 13, 2018 · Amount on Record |
| Prior Sale | Aug 11, 2000 · Amount on Record |
| Deed Document Number | 20183689910 |
| Prior Transfer Date | Dec 13, 1995 |
| Prior Transfer Doc | 0001573775 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 7421 NELSON RD, LONGMONT, CO 80503-9011 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003707345 |
|---|---|
| Date | Apr 16, 2019 |
| Instrument | 3707345 |
| Name | ALPINE BANK |
|---|---|
| Type | Bank |
| Address | RIFLE, CO 81650 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Apr 01, 2029 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Dec 13, 2018 |
| Property Address | 7421 NELSON RD, LONGMONT, CO 80503-9011 |
| Document Number | 0003689910 |
| Instrument Date | Oct 12, 2018 |
| Instrument | 3689910 |
| Transaction Type | Transfer |
| Record Updated | Dec 24, 2018 |
| Title Company | COLORADO ESCROW AND TITLE, COLORADO ESCROW & TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $102.50 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 10042 ARAPAHOE RD LAFAYETTE CO 800269342, LAFAYETTE, CO 80026-9342 |
Source: Boulder County assessment roll as of June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| 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 | $119,115 (+8.8%) Land $57,678 Building $61,437 | $1,751,700 (-) Land $848,200 Building $903,500 | |
| 2025 | $12,155.00 (+2.79%) | $109,482 (-13.73%) Land $53,013 Building $56,469 | $1,751,700 (-7.52%) Land $848,200 Building $903,500 |
| 2024 | $11,825.00 (+1.73%) | ||
| 2023 | $11,624.00 (+32.53%) | $126,904 (+41.84%) Land $38,599 Building $88,305 | $1,894,100 (+47.14%) Land $576,100 Building $1,318,000 |
| 2022 | $8,771.00 | $89,467 Land $31,143 Building $58,324 | $1,287,290 Land $448,100 Building $839,190 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130132021, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 | 5 in force |
| Nearby Flood Claims | 2 (2015–2023) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2023 · rainfall accumulation |
| Wildfire Risk | High above 72% of the US · above 69% of Colorado |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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, 97 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| City of Longmont Fiber | 10,000 / 10,000 |
| Lumen Technologies Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
Source: EPA Safe Drinking Water Information System, water system CO0107471, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | LEFT HAND WD serves 20,280 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2022 |
| Lead | 1 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 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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