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621 Allagash CtOakley, CA 94561

Single Family · 5 Beds · 4 Full Baths · 2,603 Sq. ft. | 0.16 Acres
$745,000 Active

621 Allagash Ct Overview

Time on Site:
40 days
Visits:
0

Welcome to Summer Lake, one of Oakley's most sought-after communities. This spacious 5-bedroom, 4 full bathroom home is thoughtfully laid out — with a downstairs bedroom and full bath perfect for guests or multigenerational living. The open-concept kitchen flows directly into the family room, anchored by granite countertops, stainless steel appliances, and hand-scraped hardwood floors and plantation shutters add a clean, custom finish. A separate dining space gives you flexibility for special occasions, and the upstairs loft creates the perfect bonus space for a playroom, home office, or second hangout zone. Step outside to a low-maintenance backyard designed for enjoyment — covered patio, built-in fire pit, turf, and a dog run. Private, quite and no rear neighbors. Three-car garage. Close distance to Summer Lake Elementary, the community pool, clubhouse, lake, parks, and trails.

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621 Allagash Ct Facts & Features

  • Type Single Family
  • Sq. ft. 2,603
  • Price/Sq.ft. $286
  • Lot 0.16 Acres

Details

General

Association/HOA

  • Association Amenities: Clubhouse,Greenbelt,Pool,Tennis Court(s),Trail(s)
  • Association Fee: 130
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Management Fee,Common Area Maint
  • Association Name: NOT LISTED

Building Information

  • New Construction: false
  • Year Built: 2013

Location/Region

  • Country: US
  • County Or Parish: Contra Costa
  • Subdivision Name: SUMMERLAKE

General Information

  • Listing Terms: Cash,Conventional,FHA
  • Parcel Number: 0324800333
  • Property Condition: Existing
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Special Listing Conditions: Notice Of Default

Interior

Parking Information

  • Garage Spaces: 3
  • Garage: true

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Partial: 0
  • Bathrooms Total: 4
  • Bedrooms Total: 5

Building Interior

  • Building Area Source: Assessor Auto-Fill
  • Building Area Total: 2603
  • Building Area Units: Square Feet

General Information

  • Accessibility Features: None
  • Appliances: Dishwasher,Gas Range,Microwave,Gas Water Heater
  • Electric: Photovoltaics Third-Party Owned
  • Fireplace Features: None
  • Fireplace: false
  • Fireplaces Total: 0
  • Flooring: Hardwood,Tile,Carpet
  • Foundation Details: Slab
  • Interior Features: No Additional Rooms,Breakfast Bar
  • Laundry Features: Dryer,Laundry Room,Washer
  • Levels: Two Story
  • Living Area: 2603
  • Living Area Units: Square Feet
  • Rooms Total: 12
  • Security Features: Carbon Monoxide Detector(s)
  • Stories: 2
  • Window Features: Window Coverings

Exterior

Parking Information

  • Parking Features: Attached,Garage Door Opener

Lot Information

  • Lot Features: Court,Landscaped
  • Lot Size Acres: 0.16
  • Lot Size Area: 0.16
  • Lot Size Square Feet: 6977
  • Lot Size Units: Acres
  • Water Source: Public

Building Exterior/Construction

  • Architectural Style: Traditional
  • Attached Garage: false
  • Construction Materials: Stucco

General Information

  • Carport: false
  • Covered Spaces: 3
  • Exterior Features: Back Yard,Dog Run,Front Yard,Terraced Back,Low Maintenance
  • Fencing: Fenced
  • Pool Features: None,Community
  • Pool Private: false
  • Sewer: Public Sewer

621 Allagash Ct Neighborhood

Community

94561 (OAKLEY) Demographics

35
Median Age
2,405
Population Density (per sq. mile)
31%
College Educated
$102,911
Estimated Median Income
9,402
Estimated Total Home Owners
3,219
Estimated Total Renters
74% / 26%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

621 Allagash Ct Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

621 Allagash Ct Market Data

Based on the last 30 days in this zip code

$759,538
Average List Price
$329
Average Price per Square Foot
28
Properties Sold
67
Average Days on Market
261
Properties for Sale
Calculations provided by Reliance Network

621 Allagash Ct History

Date Event Value Agent
5/28/2026Source: bridgeMLS Status Change
Active
5/21/2026Source: CRMLS Added to Database
May 21, 2026
5/21/2026Source: bridgeMLS Added to Database
May 21, 2026
11/9/2022Source: CRMLS Added to Database
November 09, 2022
Listing provided courtesy of eXp Realty of Northern CA, Inc- MLS# 41135512MLS Provider