Boulder County property record for 4793 Chatham St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 2,098 sqft · built 1969 |
| Lot Size | 0.199 acres (8,657 sqft) |
| Owner | Company Name on Record |
| Last Sale | $182,500 (Jun 1996) |
| Tax Bill | $4,497 (2025) |
| Deeds & Mortgages | Jun 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-12-4-09-003 |
| Primary APN | 1463-12-4-09-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,098 sqft Living Area |
| Gross Area | 2,558 sqft |
| 1st Floor Area | 782 sqft |
| Upper Floors Area | 741 sqft |
| Basement Area | 575 sqft |
| Finished Basement | 575 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Split Level |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 8,657 sqft (0.199 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 125 sqft |
| Patio Area | 80 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0038831 |
|---|---|
| Street Address | 4793 CHATHAM ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-4001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LESS SLY 4 FT OF LOT 3 BLK 2 HEATHERWOOD 1 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | HEATHERWOOD 1 - BOV |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 12709 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4793 CHATHAM ST, BOULDER, CO 80301-4001 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 21, 1996 · Amount on Record |
| Deed Sale | Jun 21, 1996 · Amount on Record |
| Prior Sale | Sep 12, 1972 · Amount on Record |
| Deed Document Number | 19961619244 |
| Prior Transfer Date | Nov 1, 1995 |
| Prior Transfer Doc | 0001562117 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 13, 2017 |
| Property Address | 4793 CHATHAM ST, BOULDER, CO 80301-4001 |
| Document Number | 0003597194 |
| Instrument Date | Jun 8, 2017 |
| Instrument | 3597194 |
| Transaction Type | Transfer |
| Record Updated | Jun 20, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4793 CHATHAM ST BOULDER CO 803014001, BOULDER, CO 80301-4001 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $43,921 (-1.84%) Land $19,006 Building $24,915 | $715,900 (-) Land $349,500 Building $366,400 | |
| 2025 | $4,497.00 (+11.12%) | $44,744 (-6.91%) Land $21,844 Building $22,900 | $715,900 (-0.21%) Land $349,500 Building $366,400 |
| 2023 | $4,047.00 (+15.56%) | $48,066 (+34.34%) Land $23,939 Building $24,127 | $717,400 (+39.36%) Land $357,300 Building $360,100 |
| 2022 | $3,502.00 | $35,779 Land $17,570 Building $18,209 | $514,800 Land $252,800 Building $262,000 |
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.
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 | 3 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 60% of the US · above 48% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% 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 161 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 | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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