509 Madill St
Antioch, CA 94509
3 bd 3 ba 1,097 sqft Built 1947 Lot 5,663 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 | $102,402 | $227,563 | $329,965 | $4,266 |
| 2024 | $102,402 | $227,563 | $329,965 | $4,157 |
| 2023 | $98,427 | $218,727 | $317,154 | $4,048 |
| 2022 | $96,498 | $214,439 | $310,937 | $3,987 |
| 2021 | $94,606 | $210,235 | $304,841 | $3,831 |
| 2020 | $93,636 | $208,080 | $301,716 | $3,821 |
| 2019 | $91,800 | $204,000 | $295,800 | $3,784 |
| 2018 | $32,897 | $51,046 | $83,943 | $1,366 |
| 2017 | $32,252 | $50,046 | $82,298 | $1,325 |
| 2016 | $31,620 | $49,065 | $80,685 | $1,278 |
| 2015 | $31,146 | $48,328 | $79,474 | $1,255 |
| 2014 | $30,536 | $47,382 | $77,918 | $1,212 |
| 2013 | $30,398 | $47,168 | $77,566 | $1,187 |
| 2012 | $29,802 | $46,244 | $76,046 | $1,121 |
| 2011 | $29,218 | $45,338 | $74,556 | $1,087 |
| 2010 | $29,000 | $45,000 | $74,000 | $1,076 |
| 2009 | $66,888 | $27,573 | $94,461 | $1,190 |
| 2008 | $65,577 | $27,033 | $92,610 | $1,132 |
| 2007 | $64,292 | $26,503 | $90,795 | $1,105 |
Property facts
Year built
1947
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,097 sqft
Lot size
5,663 sqft
ZIP code
94509
City
Antioch
Street
Madill St
Coordinates
38.00058, -121.81328
Comparable properties nearby
Frequently asked questions
When did 509 Madill St last sell?
No public-record sale is on file for 509 Madill St.
What is the current tax assessment for 509 Madill St?
The most recent total assessment for 509 Madill St (year 2025) is $329,965 with $4,266 in property tax.
When was 509 Madill St built?
509 Madill St was built in 1947.
How does 509 Madill St compare to others on Madill St?
We track 8 other properties on Madill St. Browse the list under "Other properties on Madill St" to compare beds, baths, and sale history.
What are the property facts for 509 Madill St?
509 Madill St is a 3 bed, 3 bath, 1,097 sqft, 5,663 sqft lot single_family.
Is 509 Madill St a flip candidate?
No — 509 Madill St does not appear in our flips dataset.
Is 509 Madill St a tax-appeal candidate?
No — 509 Madill St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.7%
Implied 1-yr
+14.9%
2026 Q3
$654K
2026 Q4
$673.5K
ZIP 94509 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Madill St