Dane County property record for 9 Opal Ct, Madison, WI 53714
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 1 ba · 1,160 sqft · built 1979 |
| Lot Size | 0.253 acres (11,016 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,319 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0710-031-0618-7 |
| Primary APN | 0710-031-0618-7 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,160 sqft Living Area |
| Gross Area | 2,730 sqft |
| 1st Floor Area | 1,160 sqft |
| Basement Area | 1,160 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Roof Material | Asphalt |
| Lot Area | 11,016 sqft (0.253 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 410 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 389 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 390 sqft |
| Cooling System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9 OPAL CT |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53714-2057 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | SR-C1 |
| Legal Description | FIRST ADD TO EMERALD HILLS, LOT 52 |
| Legal Range | 10E |
| Legal Township | 07N |
| Legal Section | 03 |
| Legal Quarter | 1 |
| Legal Subdivision | FIRST ADD TO EMERALD HILLS |
| Legal Lot Number | 52 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 3002 |
Source: Dane County records · APN 0710-031-0618-7
Assessment roll updated March 16, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9 OPAL CT, MADISON, WI 53714-2057 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 13, 2023 |
| Transfer Doc | 0005890783 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Mar 14, 2023 |
| Property Address | 9 OPAL CT, MADISON, WI 53714-2057 |
| Document Number | 0005890783 |
| Instrument Date | Mar 13, 2023 |
| Instrument | 5890783 |
| Transaction Type | Transfer |
| Record Updated | Mar 29, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
Source: Dane County records · Assessment roll updated March 16, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Madison City |
| Unified School District | Madison Metropolitan School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,319.00 (+14.45%) Homeowner's exemption | $358,300 (+13.39%) Land $71,400 Building $286,900 | |
| 2024 | $5,521.00 (+9.67%) | $331,800 (+4.41%) | |
| 2023 | $316,000 Land $68,000 Building $248,000 | $317,780 | |
| 2022 | $5,034.00 |
Source: FEMA National Flood Hazard Layer as of September 20, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| ResTech Services Fixed Wireless | 100 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 457 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MADISON WATER UTILITY serves 272,000 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2023 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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