Boulder County property record for 10 S Lashley Ln, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,158 sqft · built 1954 |
| Lot Size | 0.156 acres (6,801 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $308,350 (Jul 2005) |
| Tax Bill | $4,436 (2025) |
| Deeds & Mortgages | Mar 2025 Transfer Nov 2017 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-05-3-18-005 |
| Primary APN | 1577-05-3-18-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,158 sqft Living Area |
| 1st Floor Area | 1,158 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,801 sqft (0.156 acres) |
| Garage Type | Carport |
| Garage Area | 576 sqft |
| Carport | Carport |
| Carport Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 336 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0003635 |
|---|---|
| Street Address | 10 S LASHLEY LN |
| City | BOULDER |
| State | CO |
| Zip | 80305-3422 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 10 BLK 15 HIGHLAND PARK 3 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | HIGHLAND PARK 3 - BO |
| Legal Block | 15 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 12507 |
10 S Lashley Ln is owned by a company that acquired it in March 2025.
Source: Boulder County records, as of September 18, 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 Company Names on File |
|---|---|
| Mailing Address | 10 S LASHLEY LN, BOULDER, CO 80305-3422 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Mar 26, 2025 | Intrafamily Transfer, Transfer |
| Nov 21, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Nov 21, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 13, 2005 · Amount on File |
| Deed Sale | Jul 13, 2005 · Amount on File |
| Prior Sale | Nov 16, 2004 · Amount on File |
| Deed Document Number | 20052704010 |
| Last Transfer Date | Mar 25, 2025 |
| Transfer Doc | 0004080983 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 26, 2025 |
| Property Address | 10 S LASHLEY LN, BOULDER, CO 80305-3422 |
| Document Number | 0004080983 |
| Instrument Date | Mar 25, 2025 |
| Instrument | 4080983 |
| Transaction Type | Transfer |
| Record Updated | Feb 9, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 10S S LASHLEY LN, BOULDER, CO 80305-3422 |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 10S S LASHLEY LN, BOULDER, CO 80305-3422 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 21, 2017 |
| Property Address | 10 S LASHLEY LN, BOULDER, CO 80305-3422 |
| Document Number | 0003626716 |
| Instrument Date | Nov 17, 2017 |
| Instrument | 3626716 |
| Transaction Type | Transfer |
| Record Updated | Nov 28, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1597 GILLASPIE DR BOULDER CO 803057027, BOULDER, CO 80305-7027 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 21, 2017 |
| Property Address | 10 S LASHLEY LN, BOULDER, CO 80305-3422 |
| Document Number | 0003626715 |
| Instrument Date | Nov 9, 2017 |
| Instrument | 3626715 |
| Transaction Type | Transfer |
| Record Updated | Nov 28, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1597 GILLASPIE DR BOULDER CO 803057027, BOULDER, CO 80305-7027 |
The 2025 property tax bill for 10 S Lashley Ln was $4,436.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $44,941 (-1.62%) Land $22,113 Building $22,828 | $730,900 (-) Land $395,200 Building $335,700 | |
| 2025 | $4,436.00 | $45,681 Land $24,700 Building $20,981 | $730,900 Land $395,200 Building $335,700 |
| 2023 | $4,111.00 (+4.13%) | $50,431 (+20.9%) Land $29,440 Building $20,991 | $752,700 (+25.41%) Land $439,400 Building $313,300 |
| 2022 | $3,948.00 | $41,714 Land $22,386 Building $19,328 | $600,200 Land $322,100 Building $278,100 |
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 10 S Lashley Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.
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 | 9 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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 10 S Lashley Ln is moderate, ranking above 59% 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 59% of the US · above 44% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% 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 BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 294 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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