Boulder County property record for 9624 Mountain Ridge Pl, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4.5 ba · 6,726 sqft · built 2024 |
| Lot Size | 2.75 acres (119,879 sqft) |
| Owner | Trust Name on File |
| Last Sale | $850,000 (Jul 2011) |
| Tax Bill | $15,361 (2025) |
| Deeds & Mortgages | Nov 2025 Line of Credit Sep 2025 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1319-12-0-01-009 |
| Primary APN | 1319-12-0-01-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 6,726 sqft Living Area |
| Gross Area | 7,794 sqft |
| 1st Floor Area | 3,096 sqft |
| Upper Floors Area | 3,643 sqft |
| Basement Area | 3,630 sqft |
| Finished Basement | 3,630 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Metal |
| Lot Area | 119,879 sqft |
| Garage Type | Attached |
| Garage Area | 1,068 sqft |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 1,500 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Radiant |
| Account Number | R0109303 |
|---|---|
| Street Address | 9624 MOUNTAIN RIDGE PL |
| City | BOULDER |
| State | CO |
| Zip | 80302-9336 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | LOT 9 BLK 1 MOUNTAIN RIDGE |
| Legal Range | 71 |
| Legal Township | 2N |
| Legal Section | 12 |
| Legal Subdivision | MOUNTAIN RIDGE |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1065 |
| Census Tract | 13601 |
9624 Mountain Ridge Pl is held in a trust since November 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 5101 SAINT VRAIN RD, LONGMONT, CO 80503-9014 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 26, 2025 | Deed of Trust, Mortgage · Line of Credit FLATIRONS BANK |
| Sep 24, 2025 | Deed of Trust, Mortgage · Commercial Mortgage FLATIRONS BANK |
| Mar 20, 2023 | Deed of Trust, Mortgage · Construction Mortgage FLATIRONS BANK |
| Dec 1, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 25, 2011 · Amount on File |
| Deed Sale | Jul 25, 2011 · Amount on File |
| Prior Sale | Sep 13, 2004 · Amount on File |
| Deed Document Number | 20113161178 |
| Last Transfer Date | Nov 23, 2021 |
| Transfer Doc | 0003931760 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 9624 MOUNTAIN RIDGE PL, BOULDER, CO 80302-9336 |
| Transaction Type | Mortgage |
| Record Updated | Dec 19, 2025 |
| Name | Verified Name |
|---|---|
| Address | 9624 MOUNTAIN RIDGE PL, BOULDER, CO 80302-9336 |
| Document Number | 0004111288 |
|---|---|
| Date | Nov 26, 2025 |
| Instrument | 4111288 |
| Name | FLATIRONS BANK |
|---|---|
| Type | Bank |
| Address | BOULDER, CO 80302 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 84 Months |
| Due | Nov 26, 2032 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 9624 MOUNTAIN RIDGE PL, BOULDER, CO 80302-9336 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0004103388 |
|---|---|
| Date | Sep 24, 2025 |
| Instrument | 4103388 |
| Name | FLATIRONS BANK |
|---|---|
| Type | Bank |
| Address | BOULDER, CO 80302 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Sep 19, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 9624 MOUNTAIN RIDGE PL, BOULDER, CO 80302-9336 |
| Transaction Type | Mortgage |
| Record Updated | Mar 28, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0004000411 |
|---|---|
| Date | Mar 20, 2023 |
| Instrument | 4000411 |
| Name | FLATIRONS BANK |
|---|---|
| Type | Bank |
| Address | BOULDER, CO 80302 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 18 Months |
| Due | Sep 16, 2024 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Dec 1, 2021 |
| Property Address | 9624 MOUNTAIN RIDGE PL, BOULDER, CO 80302-9336 |
| Document Number | 0003931760 |
| Instrument Date | Nov 23, 2021 |
| Instrument | 3931760 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 5101 SAINT VRAIN RD, LONGMONT, CO 80503-9014 |
The 2025 property tax bill for 9624 Mountain Ridge Pl was $15,361.
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 | $187,796 (+36.41%) Land $16,694 Building $171,102 | $2,831,700 (+28.56%) Land $315,500 Building $2,516,200 | |
| 2025 | $15,361.00 | $137,666 Land $19,719 Building $117,947 | $2,202,650 Land $315,500 Building $1,887,150 |
| 2023 | $2,510.00 (+2.7%) | $28,326 (+23.51%) Land $28,326 | $422,779 (+28.11%) Land $422,779 |
| 2022 | $2,444.00 | $22,935 Land $22,935 | $330,000 Land $330,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 9624 Mountain Ridge Pl in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 2004.
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 |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 16 (2004–2013) |
| Claims Outside the SFHA | 10 of 16 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 9624 Mountain Ridge Pl is high, ranking above 71% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 66% of Colorado |
|---|---|
| Wildfire Likelihood | 0.4% 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: 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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
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