Boulder County property record for 4100 Monroe Dr, Apt A, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,044 sqft · built 1975 |
| Lot Size | 0.02 acres (885 sqft) |
| Owner | Individual Name on File |
| Last Sale | $127,500 (Jan 1996) |
| Tax Bill | $3,135 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-33-3-10-053 |
| Primary APN | 1463-33-3-10-053 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,044 sqft Living Area |
| 1st Floor Area | 1,044 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 885 sqft (0.02 acres) |
| Garage Type | Carport |
| Garage Area | 194 sqft |
| Carport | Carport |
| Carport Area | 194 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0067009 |
|---|---|
| Street Address | 4100 MONROE DR, A |
| City | BOULDER |
| State | CO |
| Zip | 80303-8311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 53 PARK EAST SQUARE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 33 |
| Legal Subdivision | PARK EAST SQUARE - BO |
| Legal Block | 1 |
| Legal Lot Number | 53 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 12608 |
4100 Monroe Dr, Apt A is owned and occupied by an individual who acquired it in September 2000.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4100 MONROE DR, A, BOULDER, CO 80303-8311 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 8, 1996 · Amount on File |
| Deed Sale | Jan 8, 1996 · Amount on File |
| Prior Sale | Dec 12, 1990 |
| Deed Document Number | 19961575109 |
| Last Transfer Date | Sep 28, 2000 |
| Transfer Doc | 0002084512 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4100 Monroe Dr, Apt A was $3,135.
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 | $32,203 (-2.08%) Land $7,784 Building $24,419 | $526,200 (-) Land $167,100 Building $359,100 | |
| 2025 | $3,135.00 | $32,888 Land $10,444 Building $22,444 | $526,200 Land $167,100 Building $359,100 |
| 2023 | $2,678.00 (-1.18%) | $34,700 (+18.9%) Land $13,762 Building $20,938 | $517,900 (+23.34%) Land $205,400 Building $312,500 |
| 2022 | $2,710.00 | $29,184 Land $9,939 Building $19,245 | $419,900 Land $143,000 Building $276,900 |
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 4100 Monroe Dr, Apt A 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 October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 42 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 8 (2013) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Oct 2013 · other causes |
| 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 4100 Monroe Dr, Apt A is low, with less than 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 96% of the US · lower than 98.4% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 584 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 |
May also be available: T-Mobile.
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