Boulder County property record for 1840 Grove St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,445 sqft · built 1900 |
| Lot Size | 0.129 acres (5,638 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $435,000 (Jun 2006) |
| Tax Bill | $6,397 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 1463-30-8-43-001 |
| Primary APN | 1463-30-8-43-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,445 sqft Living Area |
| 1st Floor Area | 820 sqft |
| Upper Floors Area | 625 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 5,638 sqft (0.129 acres) |
| Porch | Porch |
| Porch Area | 90 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0008413 |
|---|---|
| Street Address | 1840 GROVE ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-6424 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 LESS SLY 6 FT BLK 6 CULVER |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | CULVER - BO |
| Legal Block | 6 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 12206 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1840 GROVE ST, BOULDER, CO 80302-6424 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 26, 2006 · Amount on Record |
| Deed Sale | Jun 26, 2006 · Amount on Record |
| Prior Sale | Jul 14, 1998 · Amount on Record |
| Deed Document Number | 20062786269 |
| Last Transfer Date | Sep 4, 2014 |
| Transfer Doc | 0003402967 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1840 GROVE ST, BOULDER, CO 80302-6424 |
| Transaction Type | Mortgage |
| Record Updated | Apr 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003871906 |
|---|---|
| Date | Mar 29, 2021 |
| Instrument | 3871906 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2051 |
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 | $67,320 (+1.61%) Land $53,543 Building $13,777 | $1,060,000 (-) Land $857,400 Building $202,600 | |
| 2025 | $6,397.00 (+2.12%) | $66,251 (-12.08%) Land $53,588 Building $12,663 | $1,060,000 (-5.75%) Land $857,400 Building $202,600 |
| 2023 | $6,264.00 (+16.54%) | $75,355 (+30.18%) Land $62,397 Building $12,958 | $1,124,700 (+35.03%) Land $931,300 Building $193,400 |
| 2022 | $5,375.00 | $57,886 Land $46,926 Building $10,960 | $832,900 Land $675,200 Building $157,700 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 101 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 174 units insured incl. 73 condo units |
| Nearby Flood Claims | 10 (2013) |
| Most Recent Claim | Oct 2013 · rainfall accumulation |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 432 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 · DSL in parts of the area | 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 |
| AT&T Fixed Wireless | 100 / 20 |
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