18 Oak Ave, Madison, CT 06443 Property Records

Madison Town property record for 18 Oak Ave, Madison, CT 06443

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,533 sqft · built 1969
Lot Size	0.93 acres (40,511 sqft)
Owner	2 Individual Names on File
Last Sale	$753,000 (May 2020)
Tax Bill	$13,422 (2025)
Deeds & Mortgages	May 2020 Sale & Refinance
Flood Zone	Zone X (minimal risk)
APN	`MADI M:13 B:49`

Property Details

APN / Parcel Number

Primary APN	`MADI M:13 B:49`
Alternative APNs	`00027300` `27300`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	2,533 sqft Living Area
Gross Area	6,421 sqft

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1969
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	40,511 sqft (0.93 acres)

Utilities, Heating & Cooling

Heating System	Baseboard
Heating Fuel	Electric

Location & Zoning

Account Number	27300
Street Address	18 OAK AVE
City	MADISON
State	CT
Zip	06443-2840
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-3
Legal Block	49
Jurisdiction	MADISON CT
Township / Civil Division	MADISON
Census Block Group	3
Census Block	3016
Census Tract	194102

Owner

Source: Madison Town records · APN MADI M:13 B:49

Assessment roll updated June 25, 2026 · Last verified July 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 File
Mailing Address	18 OAK AVE, MADISON, CT 06443-2840
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 18, 2020 · Amount on Record
Deed Sale	May 18, 2020 · Amount on Record
Prior Sale	Aug 27, 1991 · Amount on Record
Deed Document Number	20201045
Deed Book / Page	2142 / 262
Record Updated	Sep 20, 2026

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MADISON CT
Recording Date	May 18, 2020
Property Address	18 OAK AVE, MADISON, CT 06443-2840
Document Number	2142-262
Book / Page	2142 / 262
Instrument Date	May 09, 2020
Instrument	1045
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 OAK AVE, MADISON, CT 06443-2840

Mortgage

Document Number	2142-265
Date	May 18, 2020
Book Page	2142/265
Instrument	1046

Lender

Name	PROSPERITY HOME MORTGAGE LLC

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Jun 01, 2050

Tax Assessment & Valuation

Source: Madison Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Madison Town
Unified School District	Madison School District (PK - 12)

Tax Bill & Assessment History

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	$13,422.00	$598,400 (+48.86%) Land $308,700 Building $289,700	$418,880 Land $216,090 Building $202,790
2024	$13,422.00 (+11.4%)
2023	$12,048.00 (+1.9%)	$402,000 (-) Land $219,900 Building $182,100
2022	$11,823.00	$402,000 Land $219,900 Building $182,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

Based on FCC filings for 260 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

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	CTWC - SHORELINE REGION-GUILFORD SYSTEM private · serves 33,975 people
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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. The full violation and enforcement history is in the system's EPA record.