Boulder County property record for 4100 Monroe Dr, Apt D, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 968 sqft · built 1975 |
| Lot Size | 0.018 acres (787 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $251,500 (Jun 2013) |
| Tax Bill | $2,828 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-33-3-10-056 |
| Primary APN | 1463-33-3-10-056 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 968 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 787 sqft (0.018 acres) |
| Garage Type | Carport |
| Garage Area | 194 sqft |
| Carport | Carport |
| Carport Area | 194 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 154 sqft |
| Heating Fuel | Electric |
|---|
| Account Number | R0067012 |
|---|---|
| Street Address | 4100 MONROE DR, D |
| City | BOULDER |
| State | CO |
| Zip | 80303-8311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 56 PARK EAST SQUARE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 33 |
| Legal Subdivision | PARK EAST SQUARE - BO |
| Legal Block | 1 |
| Legal Lot Number | 56 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 12608 |
4100 Monroe Dr, Apt D is owned by two individuals who bought it in June 2013.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 545 RUDI LN, GOLDEN, CO 80403-9786 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 13, 2013 · Amount on File |
| Deed Sale | Jun 13, 2013 · Amount on File |
| Prior Sale | Aug 5, 2009 · Amount on File |
| Deed Document Number | 20133319551 |
| Prior Transfer Date | Aug 12, 2009 |
| Prior Transfer Doc | 0003023234 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4100 Monroe Dr, Apt D was $2,828.
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 | $28,219 (-2.08%) Land $8,642 Building $19,577 | $461,100 (-) Land $173,200 Building $287,900 | |
| 2025 | $2,828.00 | $28,819 Land $10,825 Building $17,994 | $461,100 Land $173,200 Building $287,900 |
| 2023 | $2,788.00 (+1.46%) | $35,108 (+21.93%) Land $14,264 Building $20,844 | $524,000 (+26.48%) Land $212,900 Building $311,100 |
| 2022 | $2,748.00 | $28,794 Land $10,300 Building $18,494 | $414,300 Land $148,200 Building $266,100 |
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 4100 Monroe Dr, Apt D 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 D 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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