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Sold on 04/09/2024
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3100 Castro St, Martinez, CA 94553

  • $249,012

    Last sold 04/09/2024 for $250K

  • —

    bed

  • —

    bath

  • 0.11

    Acre ($2.36M/Acre)

Lot/Land not for sale
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About 3100 Castro St

Property type Lot/Land
HOA fee $0/month
Lot size 4,600 Sqft
Movoto estimate
Property description
Rare opportunity to build single family home with ADU or multiple units in the middle of downtown Martinez on a quiet street surrounded by duplexes, fourplexes and SFR. Zone R-3.Buyer to verify zoning with City of Martinez. Two car garage structure on site on slab foundation. Per Planning Department of City of Martinez: "TheR-3.5 zoning permits up to a duplex provided that your have a minimum of 3,500 square feet/unit lot size. You’ll be able to build 1 unit + 1 ADU (since the ADU does not have any minimum lot size restrictions). Functionally, that means you can have a duplex with the caveat that your “ADU” unit is size restricted to 1,200 square feet".
Listed by
Listing Agent - Julia Kazantsev
Listing Agent Contact: Agt: 925-639-1575
Listing Office - Vanguard Properties
Source: MAXEBRDI mls logo
MLS#41053421 • last updated 2 years ago
Movoto checked MAXEBRDI for data 11 minutes ago
Overview
Type Land
Status Sold
SubType Unimproved Land
Lot Size (SqFt) 4600
Lot Size (Acres) 0.11
Exterior
Lot Description Corner Lot, Level
Location
County Contra Costa
Directions GPS
APN 3702510110
$249K
Range: $224K-$273K
Last 30 days 
  • Apr 2024
    mls logo MLS # 41053421
  • Apr 9, 2024 Sold
    $250,000 (-23.1%)
  • Mar 23, 2024 Pending
    —
  • Mar 20, 2024 Listed
    $325,000 (+25.0%)
  • Jul 2023
    mls logo MLS # 41025954
  • Jul 13, 2023 Pending
    —
  • May 2, 2023 Listed
    $260,000 (-5.5%)
  • Sep 2022
    mls logo MLS # 41008947
  • Sep 18, 2022 Listed
    $275,000
  • Sep 18, 2022 Listed
    $275,000 (+3.8%)
  • Aug 2022
    mls logo MLS # 40984465
  • Aug 4, 2022 Price Change
    $265,000 (-3.6%)
  • Mar 26, 2022 Listed
    —
  • Mar 16, 2022 Pending
    —
  • Mar 11, 2022 Listed
    $275,000
  • 3100 Castro St
    $250K
  • —
  • 94553
    $825K +3% y/y
  • Martinez
    $843K +5% y/y
No chart available
Statistics calculated by Movoto

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5/10
John Muir Elementary School
public Grades K-5
Martinez Unified School District
6/10
Martinez Junior High School
public Grades 6-8
Martinez Unified School District
7/10
Alhambra Senior High School
public Grades 9-12
Martinez Unified School District
Source: GreatSchools.org © 2026. All rights reserved.

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