When was property at 4528 Knollpark Circle built and last sold?

The property at 4528 Knollpark Circle was built in 1989 and last sold on Jan 1, 1970 for $0.

How much is this home worth?

The estimated value of the home located at 4528 Knollpark Circle is $580,804.

What are some comparable homes to 4528 Knollpark Circle?

There are currently no comparable homes to 4528 Knollpark Circle.

Antioch

94531

4528 Knollpark Cir

Map

$575,000

● House - In Contract

4528 Knollpark Cir

Antioch, CA 94531

4 Beds

2 Baths, 1 Half Bath

1,915 Ft²

$2,824

Est. Monthly

About This Property

Bright & spacious 4 bedroom, 2,.5 bathroom residence - Country Hills neighborhood. 3 car garage. Private backyard. Open primary living spaces with high ceilings. Recently painted & carpet flooring newly installed. Sought after location - close proximity to transportation, schools, parks & more.

Unit Size

1,915 Ft²

Days on Market

Land Size

0.10 acres

Price per sqft

$300

Property Type

House

Property Taxes

HOA Dues

Year Built

1989

Listed By

Douglas Manful

[email protected]

Black Book International, Inc

Payment Calculator

Cap Rate Calculator

Last updated: 2 months ago (bridgeMLS/CCAR/Bay East AOR #41139971)

Price History

Date / Event	Date	Event
Sep 3, 2026	In contract	-
In contract
Jul 23, 2026	Price Decreased	$575,000 ↓ $23K (3.9%)
Price Decreased
Jun 29, 2026	Listed by Black Book International, Inc	$598,000
Listed by Black Book International, Inc

Property Highlights

Garage

Air Conditioning

Fireplace

Parking Details

Has Garage

Attached Garage

Parking Features: Garage

Garage Spaces: 2

Interior Details

Half Bathrooms: 1

Full Bathrooms: 2

Flooring Type: Carpet, See Remarks

Has Fireplace

Fireplace Features: Living Room

Exterior Details

Square Footage: 1915

Architectural Style: Traditional

Year Built: 1989

Levels: Two

Construction Materials: Stucco

Patio and Porch Features: Patio

Pool Features: None

Lot Features: Back Yard, Front Yard

Lot Size Area: 4394

Lot Size Units: Square Feet

Lot Size Acres: 0.1009

Lot Size Square Feet: 4394

Utilities Details

Cooling Type: Central Air

Building Info

Overview

General

Year Built: 1989

Effective Year Built: 1989
Total Rooms: 8
Bedroom Count: 4
Bathroom Count: 3
Full Bathrooms: 2
Partial Bathrooms: 1
Building Condition: 0
Building Quality: 0
Construction Type: 0
Building Style: 0
Exterior Walls Type: 0
Interior Walls Type: 0
Roof Shape Type: 0
Roof Cover Type: 0
Floor Count: 200
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 7
Garage Square Area: 614
Parking Space Count: 2
Patio Type: 0
Porch Type: 0
Pool Type: 0
Location Influence Type: K

Dimensions

Lot Size Square Feet: 4,394

Total Building Area: 1,915
Building Area: 1,915
Building Area Measurement: L

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 0
Heating: 0
Heated Square Feet: 1,915
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Land Acres: 0000000100
Standard Land Use Code: 1001
County Land Use Code: 11
Legal Description 1: T6975 L131

Neighborhood

School District Name: Antioch Unified School District

Census Tract: 355110

Geography

Subdivision Tract Number: 6975

Parcel: 056-050-077-9
Latitude: 37.9654
Longitude: -121.767

Address

Full Address: 4528 Knollpark Cir

Address - House Number: 4528
Address - Street Name: Knollpark
Address - Suffix Type: Cir
State: CA
City Name: Antioch
Carrier Code: C044
4-Digit Zip Code: 7706
Zip Code: 94531

Valuation

Tax

Tax Year: 2020

Tax Amount: $333,274
Tax Rate Code Area: 1-142

Assessments Valuation

Assessed Year: 2020

Assessed Total Value: $251,243
Assessed Land Value: $88,915
Assessed Improvements Value: $162,328

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Antioch

Stats & Trends

Median Asking:

$598,950

Sale Price/ft²

$322

Below Asking

0.01%

Average Days on Market

Average Home Size

1920 ft²

Average Home Age

40.1 years

Currently For Sale

181 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

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$3,495 /mo

4 Beds
3 Baths
2,466 ft²

5575 Sunview Ct, ANTIOCH, CA, 94531-8610 Listing by Cathie Marples

Unit for rent at 2600 Wildflower Station Pl, ANTIOCH, CA, 94531

$3,200 /mo

3 Beds
2 Baths
1,150 ft²

2600 Wildflower Station Pl, ANTIOCH, CA, 94531 Listing by Laurie Wexner

Unit for rent at 5021 Chaparral Ct, Antioch, CA, 94531-8402

$3,525 /mo

4 Beds
3 Baths
2,540 ft²

5021 Chaparral Ct, Antioch, CA, 94531-8402 Listing by Cathie Marples

Rentals Near You

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Listed by: Douglas Manful, Black Book International, Inc
Last Updated: 2 months ago
Data Source: CRMLS, MLS# 41139971

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information