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4120 Camino Diablo, Byron, CA

$2.40M6bd · 4ba · 2,382 sqft
Lot 5,610,092 sqft•Single Family Residence•
Active
•105d on market•MLS# 00-41140277

Property Description

±128-acre agricultural property located on Camino Diablo in unincorporated Contra Costa County near Byron. The property is improved with a ±2,382 SF single-family residence (3 bed / 2 bath) and a detached ±1,400 SF apartment (2 bed / 1.5 bath), both currently income producing. The main residence is rented at $2,385/month and the apartment is rented at $1,980/month. Both tenants are on month-to-month leases, providing flexibility for an owner-user or investor. The land is flat and suitable for agricultural operations, pasture use, and other uses permitted under A-3-SG zoning (Heavy Agricultural with Solar Energy Generation designation). Irrigation water is available from the Byron-Bethany Irrigation District, and sewer service is available at the street from the Byron Sanitary District. The property has previously been evaluated for solar potential; buyers to independently research and verify feasibility, approvals, and utility interconnection to their satisfaction. Located approximately 8 miles southeast of Brentwood and 26 miles northwest of Tracy. Property is being sold as-is, where-is.

Features & Amenities

FeeBuilt 1932

Property Details

Land Type
Fee
Year Built
1932
Property Type
Residential
Property Subtype
Single Family Residence
Cooling
Central Air
Flooring
Laminate
City
Byron
County
Contra Costa
Listed byBlackstone Signature Prop&Inv, Saleh Gharibyar

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$12,130.65
Principal & Interest
Loan Amount
$1,919,200
Total Interest
$2,447,834
Total Payment Over 30 Years
$4,367,034
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

Luxury Tier · 5 active · 0 closed

4120 Camino Diablo, Byron, CA

Byron · Single Family Residence

$2.40M
Luxury Tier
Beds
6
Baths
4
Sqft
2,382
Lot
128.79 ac
Year
1932
$/Sqft
$1007
Pool: No✓

Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Positioned above the market — commands a premium.

Premium
Subject listed at $2.40M· $1,007/sqft
Total list price
Closed compsinsufficient comp data
Active comps
vs active median $849K
+$1.55M (+182.7%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $605
+$402 (+66.5%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
339 Astilbe StreetDiscovery Bay2025532,3605,950$291$686,00011557
3435 Camino Diablo1973342,41182,328$622$1.50M11455
2445 Taylor LnByron1989332,152871,200$1,394$3.00M17253
2331 Newport Pl SouthDiscovery Bay1993432,1367,100$389$830,0001752
2147 Saint Andrews CtDiscovery Bay1988432,5857,620$328$848,50013652
Total: 5 · Average3.83.22,328.8194,839.6$604.8$1.37M110.8
Median2,360$848,500

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.