Weld County property record for 9236 Aggregate Blvd, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,448 sqft · built 1978 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $790,000 (Feb 2024) |
| Tax Bill | $4,671 (2025) |
| Deeds & Mortgages | Feb 2024 Sale Jul 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1.31-31-5-E+-11 |
| Primary APN | 1.31-31-5-E+-11 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,448 sqft Living Area |
| Gross Area | 3,020 sqft |
| 1st Floor Area | 2,448 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2023 |
| Architectural Style | Ranch |
| Exterior Material | Frame Hardboard |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft (1 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Porch | Slab |
| Porch Area | 298 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R5621386 |
|---|---|
| Street Address | 9236 AGGREGATE BLVD |
| City | LONGMONT |
| State | CO |
| Zip | 80504-9444 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT SW4 15-2-68 PARCEL B REC EXEMPT RE-262 |
| Legal Range | 68 |
| Legal Township | 02 |
| Legal Section | 15 |
| Legal Subdivision | RECORDED EXEMPTION NO 1313-15-3RE262 |
| Legal Block | 1 |
| Jurisdiction | WELD CO |
| Township / Civil Division | ERIE-FREDERICK |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 2017 |
9236 Aggregate Blvd is owned and occupied by two individuals who bought it in February 2024.
Source: Weld County records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9236 AGGREGATE BLVD, LONGMONT, CO 80504-9444 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 14, 2024 | Special Warranty Deed, Transfer FIRST INTEGRITY TITLE |
| Jul 26, 2023 | Personal Representative Deed, Transfer · Commercial Mortgage COST FUND I LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 14, 2024 · Amount on File |
| Deed Sale | Feb 14, 2024 · Amount on File |
| Prior Sale | Jul 26, 2023 · Amount on File |
| Deed Document Number | 20244944536 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | WELD CO |
| Recording Date | Feb 14, 2024 |
| Property Address | 9236 AGGREGATE BLVD, LONGMONT, CO 80504-9444 |
| Document Number | 0004944536 |
| Map Reference | DOC 1723083 |
| Instrument Date | Feb 8, 2024 |
| Instrument | 4944536 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2024 |
| Title Company | FIRST INTEGRITY TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $79.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 9236 AGGREGATE BLVD, LONGMONT, CO 80504-9444 |
| Document Type | Personal Representative Deed |
|---|---|
| Jurisdiction | WELD CO |
| Recording Date | Jul 26, 2023 |
| Property Address | 9236 AGGREGATE BLVD, LONGMONT, CO 80504-9444 |
| Document Number | 0004911427 |
| Map Reference | DOC 1723083 |
| Instrument Date | Jul 17, 2023 |
| Instrument | 4911427 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $44.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8849 FOXFIRE ST, FIRESTONE, CO 80504-7822 |
| Document Number | 0004911428 |
|---|---|
| Date | Jul 26, 2023 |
| Instrument | 4911428 |
| Name | COST FUND I LLC |
|---|---|
| Type | Mortgage Company |
| Address | DENVER, CO 80211 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Jul 17, 2024 |
The 2025 property tax bill for 9236 Aggregate Blvd was $4,671, up 59.5% from the year before.
Source: Weld County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Frederick Town |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $45,730 (-1.47%) Land $10,120 Building $35,610 | $742,593 (-) Land $164,372 Building $578,221 | |
| 2025 | $4,671.00 (+59.47%) | $46,410 Land $10,270 Building $36,140 | $742,593 Land $164,372 Building $578,221 |
| 2024 | $2,929.00 (+33.02%) | ||
| 2023 | $2,202.00 (+14.15%) | $35,580 (+28.4%) Land $11,650 Building $23,930 | $525,991 (+31.95%) Land $172,229 Building $353,762 |
| 2022 | $1,929.00 | $27,710 Land $11,400 Building $16,310 | $398,631 Land $164,024 Building $234,607 |
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 9236 Aggregate Blvd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective June 28, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
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 9236 Aggregate Blvd 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 | LEFT HAND WD serves 20,280 people · EPA ID CO0107471 |
|---|---|
| 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, 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 42 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
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