901 E Roberta Ave, Waukesha, WI 53186 Property Records

Waukesha County property record for 901 E Roberta Ave, Waukesha, WI 53186

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,413 sqft · built 1961
Lot Size	0.31 acres (13,504 sqft)
Owner	Individual Name on File
Last Sale	$376,600 (Jul 2026)
Tax Bill	$4,452 (2025)
Deeds & Mortgages	Jul 2026 Sale & Mortgage Aug 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`WAKC-1340-142`

Property Details

APN / Parcel Number

Primary APN	`WAKC-1340-142`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,413 sqft Living Area
Gross Area	3,145 sqft
1st Floor Area	1,413 sqft
Basement Area	1,322 sqft
Game Room	Game Room

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1989
Architectural Style	Ranch
Exterior Material	Wood
Construction Type	Frame
Foundation Type	No Foundation
Roof Material	Asphalt
Lot Area	13,504 sqft (0.31 acres)
Lot Dimensions	127 ft deep x 105 ft wide
Terrain	Gentle Slope
View / Lot	Traffic
Garage Type	Attached
Garage Area	410 sqft
Parking Spaces	2 Parking Spaces
Porch	Covered Porch
Porch Area	108 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	901 E ROBERTA AVE
City	WAUKESHA
State	WI
Zip	53186-6776
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS-3
Legal Description	SEC SE 11 T6N R19E SEITZ ESTATES SUB NO 1 BLK 4 LOT 1 DOC NO 4178887
Legal Subdivision	T6N R19E SEITZ ESTATES SUB
Legal Block	4
Legal Lot Number	1
Jurisdiction	WAUKESHA WI
Township / Civil Division	WAUKESHA
Census Block Group	1
Census Block	1012
Census Tract	202400

Owner

901 E Roberta Ave is owned and occupied by an individual who bought it in July 2026.

Source: Waukesha County records, as of August 13, 2026

Owner of Record	Individual Name on File
Mailing Address	901 E ROBERTA AVE, WAUKESHA, WI 53186-6776
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 31, 2026	Warranty Deed, Transfer · Conventional Mortgage UNIVERSITY OF WISCONSIN CREDIT UNION
Aug 16, 2019	Deed of Trust, Mortgage · Line of Credit EDUCATORS CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 31, 2026 · Amount on File
Deed Sale	Jul 31, 2026 · Amount on File
Prior Sale	Nov 24, 2015 · Amount on File
Deed Document Number	20264889652
Prior Transfer Date	Jan 30, 2004
Prior Transfer Doc	0003124242
Record Updated	Sep 20, 2026

July 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Jul 31, 2026
Property Address	901 E ROBERTA AVE, WAUKESHA, WI 53186-6776
Document Number	0004889652
Instrument Date	Jul 28, 2026
Instrument	20264889652
Transaction Type	Transfer
Record Updated	Aug 13, 2026
Title Company	PROACTIVE TITLE SOLUTIONS, PROACTIVE TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$114,109.80
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	901 E ROBERTA AVE, WAUKESHA, WI 53186-6776

Mortgage

Document Number	0004889652,
Date	Jul 31, 2026
Instrument	20264889652

Lender

Name	UNIVERSITY OF WISCONSIN CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.47%
Initial Type	Fixed Rate
Max Rate	-1%

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	901 E ROBERTA AVE, WAUKESHA, WI 53186-6776
Document Number	0004415827
Instrument Date	Aug 16, 2019
Transaction Type	Mortgage
Record Updated	Sep 4, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	901 E ROBERTA AVE WAUKESHA WI 531866776, WAUKESHA, WI 53186-6776

Mortgage

Document Number	0004415827
Date	Aug 20, 2019
Instrument	4415827

Lender

Name	EDUCATORS CU
Type	Credit Union
Address	MOUNT PLEASANT, WI 53177-1917

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 901 E Roberta Ave was $4,452.

Source: Waukesha County assessment roll, as of June 23, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Waukesha County
Municipality	Waukesha City
Unified School District	Waukesha School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,452.00	$333,200 Land $78,500 Building $254,700	$341,989
2023	$4,236.00 Homeowner's exemption	$295,600 Land $78,500 Building $217,100	$306,035

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 901 E Roberta Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 19, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 901 E Roberta Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WAUKESHA WATER UTILITY serves 70,718 people · EPA ID WI2680238
Water Source	Purchased surface water from MILWAUKEE WATERWORKS
Last State Inspection	Oct 2024
Lead	Under 1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Oct 2023 Gross alpha radiation resolved · Apr 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 302 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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