21 Madison Holw
Killingworth, CT 06419
3 bd 3 ba 3,150 sqft Built 1989 Lot 130,680 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $277,550 | $76,930 | $354,480 | $9,294 |
| 2023 | $277,550 | $76,930 | $354,480 | $8,320 |
| 2022 | $277,550 | $76,930 | $354,480 | $8,231 |
| 2021 | $164,700 | $87,430 | $252,130 | $6,737 |
| 2020 | $164,700 | $87,430 | $252,130 | $6,737 |
| 2018 | $164,700 | $87,430 | $252,130 | $6,926 |
| 2017 | $164,700 | $87,430 | $252,130 | $6,926 |
| 2016 | $149,870 | $128,620 | $278,490 | $7,210 |
| 2015 | $149,870 | $128,620 | $278,490 | $7,026 |
| 2013 | $149,870 | $128,620 | $278,490 | $6,831 |
| 2006 | $166,990 | $82,250 | $249,240 | $6,887 |
| 2005 | $166,990 | $82,250 | $249,240 | $6,637 |
| 2003 | $167,000 | $82,200 | $249,200 | $5,757 |
Property facts
Year built
1989
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
3,150 sqft
Lot size
130,680 sqft
ZIP code
06419
City
Killingworth
Street
Madison Holw
Coordinates
41.34994, -72.60793
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Madison Holw last sell?
No public-record sale is on file for 21 Madison Holw.
What is the current tax assessment for 21 Madison Holw?
The most recent total assessment for 21 Madison Holw (year 2025) is $354,480 with $9,294 in property tax.
When was 21 Madison Holw built?
21 Madison Holw was built in 1989.
How does 21 Madison Holw compare to others on Madison Holw?
We track 6 other properties on Madison Holw. Browse the list under "Other properties on Madison Holw" to compare beds, baths, and sale history.
What are the property facts for 21 Madison Holw?
21 Madison Holw is a 3 bed, 3 bath, 3,150 sqft, 130,680 sqft lot single_family.
Is 21 Madison Holw a flip candidate?
No — 21 Madison Holw does not appear in our flips dataset.
Is 21 Madison Holw a tax-appeal candidate?
No — 21 Madison Holw is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+10.4%
Implied 1-yr
+41.6%
2026 Q2
$1.05M
2026 Q3
$1.05M
ZIP 06419 — Median Price History + Forecast
Explore nearby
Geography
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