Douglas County property record for 2101 Constant Ave, Lawrence, KS 66047
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 7,446 sqft · built 1969 |
| Lot Size | 4 acres (174,240 sqft) |
| Owner | Individual Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 111-02-0-40-01-005.00-0 |
| Primary APN | 111-02-0-40-01-005.00-0 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 7,446 sqft Total Area |
| Gross Area | 34,386 sqft |
| 1st Floor Area | 7,446 sqft |
| Basement Area | 7,446 sqft |
| Finished Basement | 7,446 sqft |
| Fire Sprinklers | Fire Sprinklers |
| Year Built | Built 1969 |
|---|---|
| Lot Area | 174,240 sqft (4 acres) |
| Garage Type | Detached |
| Garage Area | 768 sqft |
| Parking Spaces | 3 Parking Spaces |
| Canopy | 224 sqft |
| Storage Building | 768 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 0231110204001005.000 |
|---|---|
| Street Address | 2101 CONSTANT AVE |
| City | LAWRENCE |
| State | KS |
| Zip | 66047-3759 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Legal Description | 2-13-19 BEG AT PT 1320 FT N OFSE COR SD SEC TH W 275 FT TH N57DEG15'W 120 FT TO PT BEG:TH S32DEG45'W 390 FT TH N57DEG15'W 450 |
| Legal Range | 19 |
| Legal Township | 13 |
| Legal Section | 02 |
| Legal Subdivision | SUBDIVISION 2190 |
| Legal Block | 900 |
| Jurisdiction | DOUGLAS KS |
| Township / Civil Division | LAWRENCE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 400 |
Source: Douglas County records, as of August 2, 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1450 JAYHAWK BLVD # 230, 230, LAWRENCE, KS 66045-7594 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
Source: Douglas County assessment roll, as of June 1, 2023
| Type | Name |
|---|---|
| State | Kansas |
| County | Douglas County |
| Municipality | Lawrence City |
| Unified School District | Lawrence Unified School District 497 (PK - 12) |
| Year | Assessed Market Value |
|---|---|
| 2023 | $5,372,950 Land $1,269,680 Building $4,103,270 |
Assessed market value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 31, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 97.4% of Kansas |
|---|---|
| Wildfire Likelihood | Under 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 | UNIVERSITY OF KANSAS state or territorial government · serves 35,000 people · EPA ID KS2004513 |
|---|---|
| Water Source | Purchased surface water from CITY OF LAWRENCE |
| Last State Inspection | Feb 2026 |
| Lead | 5 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Midco Cable | 2,000 / 350 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Mercury Fiber, T-Mobile.
5G (outdoors only) and 4G LTE
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