4617 Knollpark Cir
Antioch, CA 94531
4 bd 3 ba 1,915 sqft Built 1989 Lot 6,325 sqft single_family
Most recent sale
$550,000
Oct 9, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 24, 2022 | Price changed | $660,000 | MLS #41011873 |
| Oct 17, 2022 | Listed | $675,000 | MLS #41011873 |
| Oct 9, 2020 | Sold | $550,000 | MLS #40919510 |
| Sep 4, 2020 | Listed | $535,000 | MLS #40919510 |
| Aug 31, 1999 | Sold | $222,000 | Public Record |
| Apr 27, 1995 | Sold | $180,000 | Public Record |
| May 5, 1994 | Sold | $163,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $411,324 | $184,013 | $595,337 | $7,312 |
| 2024 | $411,324 | $184,013 | $595,337 | $7,147 |
| 2023 | $395,352 | $176,868 | $572,220 | $6,971 |
| 2022 | $387,600 | $173,400 | $561,000 | $6,860 |
| 2021 | $380,000 | $170,000 | $550,000 | $6,594 |
| 2020 | $243,682 | $70,261 | $313,943 | $4,036 |
| 2019 | $238,904 | $68,884 | $307,788 | $3,998 |
| 2018 | $234,220 | $67,534 | $301,754 | $3,861 |
| 2017 | $229,628 | $66,210 | $295,838 | $3,766 |
| 2016 | $225,126 | $64,912 | $290,038 | $3,684 |
| 2015 | $221,745 | $63,937 | $285,682 | $3,652 |
| 2014 | $217,402 | $62,685 | $280,087 | $3,548 |
| 2013 | $152,134 | $43,866 | $196,000 | $2,583 |
| 2012 | $152,134 | $43,866 | $196,000 | $2,484 |
| 2011 | $152,134 | $43,866 | $196,000 | $2,466 |
| 2010 | $160,283 | $46,217 | $206,500 | $2,593 |
| 2009 | $174,642 | $50,358 | $225,000 | $2,732 |
| 2008 | $202,897 | $58,504 | $261,401 | $3,019 |
| 2007 | $198,919 | $57,357 | $256,276 | $2,959 |
Property facts
Year built
1989
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,915 sqft
Lot size
6,325 sqft
ZIP code
94531
City
Antioch
Street
Knollpark Cir
Coordinates
37.96604, -121.76799
Comparable properties nearby
Frequently asked questions
When did 4617 Knollpark Cir last sell?
4617 Knollpark Cir most recently sold on Oct 9, 2020 for $550,000.
What is the current tax assessment for 4617 Knollpark Cir?
The most recent total assessment for 4617 Knollpark Cir (year 2025) is $595,337 with $7,312 in property tax.
How does 4617 Knollpark Cir's assessment compare to its last sale price?
The current assessment is 8.2% above the last sale price of $550,000.
When was 4617 Knollpark Cir built?
4617 Knollpark Cir was built in 1989.
How does 4617 Knollpark Cir compare to others on Knollpark Cir?
We track 8 other properties on Knollpark Cir. Browse the list under "Other properties on Knollpark Cir" to compare beds, baths, and sale history.
What are the property facts for 4617 Knollpark Cir?
4617 Knollpark Cir is a 4 bed, 3 bath, 1,915 sqft, 6,325 sqft lot single_family.
Is 4617 Knollpark Cir a flip candidate?
No — 4617 Knollpark Cir does not appear in our flips dataset.
Is 4617 Knollpark Cir a tax-appeal candidate?
No — 4617 Knollpark Cir is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-4.6%
Implied 1-yr
-18.4%
2026 Q3
$568.5K
2026 Q4
$568.5K
ZIP 94531 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Knollpark Cir