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636 Science Dr, Madison, WI 53711 Property Records

Dane County property record for 636 Science Dr, Madison, WI 53711

Property Summary

Property TypeMulti-Story Professional Building
Details21,656 sqft · built 1994
Lot Size3.04 acres (132,814 sqft)
OwnerCompany Name on File
Last Sale$1,050,000 (Feb 2019)
Tax Bill$32,489 (2024)
Deeds & MortgagesFeb 2019 Sale
Feb 2019 Sale
Flood ZoneZone X (minimal risk)
APN0709-301-0709-4

Property Details

APN / Parcel Number

Primary APN0709-301-0709-4

Interior

Stories1 Story
Building Area21,656 sqft
1st Floor Area10,828 sqft

Exterior

Year BuiltBuilt 1994
Exterior MaterialBrick
Lot Area132,814 sqft (3.04 acres)

Utilities, Heating & Cooling

SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address636 SCIENCE DR
CityMADISON
StateWI
Zip53711-1073
Property CategoryCommercial
Property TypeCommercial > Office > Multi-Story Professional Building
Local Zoning CodeSE
Legal DescriptionUNIVERSITY RESEARCH PARK 1ST ADDITION, PRT OF LOTS 15, 17, 18 & 19, DESC AS FOL COMM NW COR LOT 18, TH N 84 DEG E 128.56 FT
Legal Range09
Legal Township07
Legal Section30
Legal SubdivisionUNIVERSITY RESEARCH PARK 1ST ADDITION
Legal Lot Number18 17
JurisdictionDANE WI
Township / Civil DivisionMADISON
Census Block Group1
Census Block1010
Census Tract402

Owner

Source: Dane County records, as of January 22, 2026

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

Owner of RecordCompany Name on File
Mailing Address645 SCIENCE DR, MADISON, WI 53711-1074
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Feb 6, 2019Warranty Deed, Transfer
ATTORNEY ONLY
Feb 4, 2019Grant Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 6, 2019 · Amount on File
Deed SaleFeb 6, 2019 · Amount on File
Deed Document Number5468752
Record UpdatedJun 8, 2026

February 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDANE WI
Recording DateFeb 6, 2019
Property Address636 SCIENCE DR, MADISON, WI 53711-1073
Document Number0005468752
Instrument DateJan 31, 2019
Instrument5468752
Transaction TypeTransfer
Record UpdatedFeb 18, 2019
Title CompanyATTORNEY ONLY

Transaction

AmountAmount on Record
Tax$3,150.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address636 SCIENCE DR MADISON WI 537111073, MADISON, WI 53711-1073

February 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionDANE WI
Recording DateFeb 4, 2019
Property Address636 SCIENCE DR, MADISON, WI 53711-1073
Document Number0005468070
Instrument DateJan 28, 2019
Instrument5468070
Transaction TypeTransfer
Record UpdatedFeb 15, 2019
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address645 SCIENCE DR MADISON WI 537111074, MADISON, WI 53711-1074

Tax Assessment & Valuation

Source: Dane County assessment roll, as of January 1, 2025

Property Jurisdictions

TypeName
StateWisconsin
CountyDane County
MunicipalityMadison City
Unified School DistrictMadison Metropolitan School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,840,000 (-) Land $700,000 Building $1,140,000
2024$32,489.00 (-6.08%)$1,840,000
2023$1,840,000 Land $700,000 Building $1,140,000
2022$34,592.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 20, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot 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 SystemMADISON WATER UTILITY
serves 272,000 people · EPA ID WI1130224
Water SourceGroundwater
Last State InspectionApr 2023
Lead2 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line inventory
Oct 2024
Monitoring and Reporting1
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 39 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
LiteWire
Fixed Wireless · Fiber in parts of the area		100 / 25
AT&T
Fixed Wireless · Fiber, DSL in parts of the area		100 / 20

May also be available: Four Lakes Broadband, T-Mobile, TDS Telecom, Verizon.

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