Single-story residence featuring a gray shingle roof and a two-car garage
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4005 Rimrock Dr, Antioch, CA 94509

$660K4bd · 3ba · 2,104 sqft
Lot 8,137 sqft•Single Family Residence•
Active
•47d on market•MLS# 00-41146167

Property Description

OPEN HOUSE SUNDAY 10/3-11-3 Lovingly cared for and maintained home, offering buyers the opportunity to move into the established and desirable Ridgerock neighborhood with peace of mind. Three sun tunnels in home for extra lighting, corian countertops and sink, newer dishwasher (2024), solar tinting front facing windows, Japanese soaking tub, vinyl double pane windows, slider off one of the bedrooms to the backyard and .25 bath in laundry room are just some of the added interior features. The inviting, private backyard is fenced with aluminum square fence posts designed to resist rot, features a completely resurfaced (2017) sparkling pool and spa, maintained with Polaris pool cleaner (2022), perfect for relaxing and entertaining. Workshop in back w/ electrical is an excellent space for hobbies, projects or additional storage and there's side-yard access. Close to schools, shopping and Antioch Bart Terminal.

Features & Amenities

FeeBuilt 1974

Property Details

Land Type
Fee
Year Built
1974
Property Type
Residential
Property Subtype
Single Family Residence
Heating
Forced Air
Cooling
Central Air
Flooring
Vinyl, Carpet, Tile
Roof
Shingle
City
Antioch
Zip Code
94509
County
Contra Costa
Listed byCal Bay Realty, Madelyn Mohr

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$3,337.32
Principal & Interest
Loan Amount
$528,000
Total Interest
$673,435
Total Payment Over 30 Years
$1,201,435
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Residential Tier · 5 active · 5 closed

4005 Rimrock Dr, Antioch, CA 94509

Antioch · Single Family Residence

$660K
Residential Tier
Beds
4
Baths
3
Sqft
2,104
Lot
8,137 sqft
Year
1974
$/Sqft
$314
Pool: Yes✓
Spa: Yes✓

Listed 4.4% above the median closed sale of $632,000. Closed comps sold at 103% of list — strong seller's market.

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $660K· $314/sqft
Total list price
Closed comps
vs closed median $632K
+$28K (+4.4%)
Active comps
vs active median $645K
+$15K (+2.3%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $310
+$4 (+1.2%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
1612 Geyser CirAntioch1979432,1286,600$303$645,00010187
1212 Marcus CtAntioch1975432,1358,064$311$665,0007885
2840 Honeysuckle CircleAntioch1985432,0536,000$307$630,0007984
1627 Geyser CirAntioch1979432,1287,000$305$649,88812383
200 Tanganyka CtAntioch1967421,8017,810$325$586,00011081
Total: 5 · Average4.02.82,0497,094.8$310.2$635,177.698.2
Median2,128$645,000

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
2326 Peachtree CirAntioch197910/06/2026432,0618,701$628,000$628,000$3051.007985
808 Gloucester StAntioch197910/09/2026432,0757,100$475,000$500,000$2411.05985
2377 Yorkshire Dr.Antioch199410/08/2026432,3919,208$700,000$745,000$3121.065882
4813 Snowmass Peak CtAntioch199409/28/2026432,1625,250$649,950$632,000$2920.975282
2741 Bluebell CirAntioch198609/30/2026432,1599,798$649,950$700,000$3241.086082
Total: 5 · Average4.03.02,169.68,011.4$641,000$641,000$294.8—51.6
Median2,159$632,000$632,000

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.