$1,280,000
SOLD MAR 17, 2026

10055 Mattock Ave Downey, CA 90240

3 Beds
3 Baths
2,368 Sq Ft
10,267 Sq Ft Lot

Sale Details

Date Sold: March 17, 2026

$541 Per Sq Ft

7% Above List Price

14 Days on Market

Highlights

  • In Ground Pool
  • Granite Countertops
  • Neighborhood Views
  • Downey High School Rated A-
  • No HOA
  • Den

About This Home

As of March 2026

North East Downey Living on a 10,000+lot!! Beautiful home in highly desirable location of Downey. This fabulous home offers something for everyone. Open Floor plan makes this home perfect for entertaining. Well appointed gourmet kitchen perfect for cooking and features include dining area, pantry, granite counters, lots of cabinet space and new dishwasher. Kitchen opens to spacious living room with lovely fireplace that overlooks the covered private patio, backyard, mature orange tree and sparkling swimming pool. Primary bedroom has a private full bathroom. Plus 2 additional bedrooms with another full bathroom located in the hallway. Newer Laminate wood floors throughout the house as well as new carpet in the bedrooms and living room. Home has newer central air and heat, newer roof, new garage door and freshly painted interior. Super large den with tons of storage cabinets/closets and laundry hook ups. Detached Guest house with private entry that features full bathroom and kitchenette ideal for visitors or additional living space. The home also offers a rare 4 car garage providing ample parking and walkable attic storage space both in garage and in house. This beautiful home offers comfort, charm and exceptional potential in one of the area's most sought-after communities.

Last Agent to Sell the Property

Carrie Uva

24 Hour Real Estate Brokerage Phone: 562-761-0597 License #01152047 Listed on: 02/10/2026

Last Buyer's Agent

Jonathan Orozco

Nueva Real Estate License #02007044

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1954

Lot Details

  • 10,269 Sq Ft Lot
  • Back and Front Yard

Parking

  • 2 Car Attached Garage
  • Parking Available
  • Driveway

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 2,368 Sq Ft Home
  • 1-Story Property
  • Entryway
  • Living Room with Fireplace
  • Den
  • Storage
  • Laundry Room
  • Neighborhood Views

Kitchen

  • Electric Cooktop
  • Dishwasher
  • Granite Countertops

Flooring

  • Carpet
  • Laminate

Bedrooms and Bathrooms

  • 3 Main Level Bedrooms
  • 3 Full Bathrooms
  • Bathtub with Shower

Outdoor Features

  • In Ground Pool
  • Covered Patio or Porch

Additional Features

  • Suburban Location
  • Central Heating and Cooling System

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 30
  • Tax Tract Number 18006
  • Assessor Parcel Number 6391015011
  • $705 per year additional tax assessments

Home Details

Home Type

Single Family

Year Built

Built in 1954

Lot Details

10,269 Sq Ft Lot

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: No
  • View: Yes
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 6391015011
  • Year Built: 1954
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 2368.00 Square Feet
  • Interior Amenities: Storage
  • Stories: 1
  • Common Walls: No Common Walls
  • Flooring: Carpet, Laminate
  • Appliances: Yes
  • Full Bathrooms: 3
  • Total Bedrooms: 3
  • Entry Level: 1
  • Fireplace Features: Living Room
  • Levels: One
  • Main Level Bathrooms: 3
  • Main Level Bedrooms: 3
  • Price Per Square Foot: 506.76
  • Room Type: Entry, Laundry, Main Floor Primary Bedroom, Kitchen, Living Room, Den
  • Bathroom Features: Shower In Tub
  • Room Kitchen Features: Granite Counters

Exterior Features

  • Patio: Yes
  • View: Neighborhood
  • Patio And Porch Features: Covered, Patio
  • Pool Features: In Ground, Private
  • Pool Private: Yes
  • Spa: No

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Parking: Yes
  • Parking Features: Garage, Driveway
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Appliances: Dishwasher, Electric Cooktop
  • Heating Type: Central
  • Laundry Features: Inside
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Suburban

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Front Yard, Lot 10000-19999 Sqft, Back Yard
  • Lot Size Sq Ft: 10269.00
  • Lot Size Acres: 0.2357
  • Latitude Manual: 33.94161100

Multi Family

  • Lease Considered: No
  • Lot Size Area: 10269.0000 Square Feet
  • Number Of Units Total: 2

Tax Info

  • Tax Lot: 30
  • Tax Tract Number: 18006
  • TaxOtherAnnualAssessmentAmount: 705.00

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Feb 10, 2026
Closed on
Mar 10, 2026
Sold by
Collaro Daniel and Denise Collaro
Bought by
Magdaleno Susana
Seller's Agent
Carrie Uva
24 Hour Real Estate
Buyer's Agent
Jonathan Orozco
Nueva Real Estate
List Price
$1,200,000
Sold Price
$1,280,000
Premium/Discount to List
$80,000
6.67%
Views
83

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-48.33%

Purchase Details

Closed on
Oct 13, 2016
Sold by
Collaro Daniel L
Bought by
Downey Homes Llc

Purchase Details

Closed on
Aug 18, 2016
Sold by
Collaro Daniel L
Bought by
Collaro Daniel L and Collaro Denise

Purchase Details

Closed on
Oct 16, 2013
Sold by
Collaro Nick
Bought by
Collaro Nick and Collaro Daniel L

Purchase Details

Closed on
May 23, 2000
Sold by
Collaro Nick
Bought by
Nick Collaro Trust

Purchase Details

Closed on
Feb 8, 1994
Sold by
Collaro Flor A
Bought by
Collaro Nick

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$186,000
Interest Rate
6.37%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Purchase History

Date Type Sale Price Title Company
Grant Deed $1,280,000 Wfg Title Company
Grant Deed -- Wfg Title Company
Grant Deed -- Wfg Title Company
Grant Deed -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $186,000 No Value Available
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/17/2026 03/17/26 Sold $1,280,000 +6.7% $541 / Sq Ft
02/24/2026 02/24/26 Pending -- -- --
02/10/2026 02/10/26 For Sale $1,200,000 -- $507 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $10,146 $806,600 $297,106 $509,494
2024 $10,146 $790,785 $291,281 $499,504
2023 $9,803 $775,280 $285,570 $489,710
2022 $9,313 $760,079 $279,971 $480,108
2021 $9,121 $745,177 $274,482 $470,695
2019 $8,890 $723,077 $266,342 $456,735
2018 $8,567 $708,900 $261,120 $447,780
2016 $4,203 $328,667 $135,542 $193,125
2015 $4,144 $323,732 $133,507 $190,225
2014 $3,922 $317,391 $130,892 $186,499
Source: Public Records

Agents Affiliated with this Home

  • Section Image
  • Section Image
See All Agents

Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: DW26030550

California Regional Multiple Listing Service (CRMLS)

APN: 6391-015-011

Your Personal Tour Guide

Ask me questions while you tour the home.