NOT LISTED FOR SALE

Rossmoor Regency 12400 Montecito Rd Unit 403 Floor 4 Seal Beach, CA 90740

Rossmoor Neighborhood

Estimated Value: $580,000 - $590,681

2 Beds
2 Baths
1,105 Sq Ft
1.55 Acres Lot

Sale Details

Date Sold: January 16, 2026

Last sale price $575,000 $520 Per Sq Ft

Est. 2% increase in value since last sale

Current estimated payment $4,162 / mo

6 Days on Market

Highlights

  • In Ground Pool
  • 1.55 Acre Lot
  • Air Conditioning
  • Francis Hopkinson Elementary School Rated A+
  • Traditional Architecture
  • Views

About This Home

As of January 2026

ROSSMOOR CHATEAU Top-floor unit with no one above you! Quietly positioned away from street noise, this beautifully updated single-level 2 bedroom, 2 bath condo features a gas fireplace, peaceful balcony overlooking trees, fresh paint, newer carpet, and numerous recent upgrades including Quartz countertops, new sinks and faucets, brand-new LVP flooring in the entry, hallway, and kitchen, and new mirrors in both bathrooms and the primary vanity area. The spacious kitchen offers generous pantry, while the primary bedroom includes a walk-in closet; a stackable washer/dryer, and central A/C and heat add everyday convenience. Enjoy two side-by-side secured parking spaces with storage cabinets . exceptional community amenities including a large clubhouse with kitchen and pool table, gym, pool, spa, and sauna. HOA dues include water, trash, and gas, and the location is unbeatable walking distance to The Shops at Rossmoor and Old Ranch Towne Center, close to great dining, shopping, top-tier schools, and easy access to the 22 and 405 freeways.

Last Agent to Sell the Property

Christopher Jones

eXp Realty of Greater Los Angeles License #02139600 Listed on: 12/08/2025

eXp Realty of Greater Los Angeles

Co-Listed By

Ashley Magallon

eXp Realty of Greater Los Angeles License #02214413

Last Buyer's Agent

Kristy Stockwell

Compass License #01900105

Compass

Property Details

Home Type

  • Condominium

Year Built

  • Built in 1974

Lot Details

  • 1.55

HOA Fees

  • $492 Monthly HOA Fees

Home Design

  • Traditional Architecture
  • Entry on the 4th floor

Interior Spaces

  • 1,105 Sq Ft Home
  • 1-Story Property
  • Living Room
  • Carpet
  • Dishwasher
  • Laundry in unit
  • Property Views

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Parking

  • Garage
  • Controlled Entrance

Pool

  • In Ground Pool

Utilities

  • Air Conditioning
  • Central Heating

Listing and Financial Details

  • Assessor Parcel Number 933-660-55

Community Details

Overview

  • 65 Units

Recreation

  • Community Pool

Pet Policy

  • Pets Allowed

Property Details

Home Type

Condominium

Year Built

Built in 1974

Lot Details

1.55 Acres

HOA Fees

$492 per month

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Style: Traditional
  • Levels: One
  • Street Number Display: Yes
  • Complex Name: ROSSMOOR CHATEAU
  • Entry Floor: 4
  • Living Area: 1105
  • Lot Acreage: 1.5503
  • Planned Urban Dev: 0
  • Stories: 1
  • Year Built: 1974
  • State Abbrv: CA
  • Special Features: None

Interior Features

  • Flooring: Carpet
  • Bedrooms: 2
  • Full Bathroom: 2
  • Half Bathroom: 0
  • Common Walls: Attached
  • One Quarter Bathrooms: 0
  • Three Quarter Bathrooms: 0
  • Laundry: In Unit
  • Total Bathrooms: 2.00
  • Equipment: Dishwasher
  • Price Per S Q F T: 524.89

Exterior Features

  • Pool Description: Community
  • Pool: Yes
  • View: Yes

Garage/Parking

  • Covered Parking: 2
  • Parking Garage: Parking Space, Private Garage, Covered Parking, Controlled Entrance

Utilities

  • Cooling: Air Conditioning
  • Heating: Central

Association/Amenities

  • Amenities: Pool
  • Pet Rules: Yes

Condo/Co-op/Association

  • HOA Fee Frequency: Monthly
  • HOA Fees: 492.00
  • HOA: Yes

Lot Info

  • Assessor Parcel Number: 933-660-55
  • Lot Size Area: 67532

Multi Family

  • Number Of Units: 65

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Dec 8, 2025
Closed on
Jan 6, 2026
Sold by
Weidenmier Marc Daniel and Cheung Bonnie Wai-Wah
Bought by
Stockwell Logan
Seller's Agent
Christopher Jones
eXp Realty of Greater Los Angeles
Buyer's Agent
Kristy Stockwell
Compass
List Price
$579,999
Sold Price
$575,000
Premium/Discount to List
-$4,999
-0.86%
Views
40
Current Estimated Value
$584,670

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$9,670
Avg. Annual Appreciation
5.53%
Original Mortgage
$345,000
Outstanding Balance
$344,669
Interest Rate
6.19%
Mortgage Type
New Conventional
Estimated Equity
$240,001

Purchase Details

Closed on
Oct 10, 2022
Sold by
Weidenmier Marc Daniel
Bought by
Weidenmier Cheung Family Trust

Purchase Details

Closed on
Oct 24, 2020
Sold by
Cheung Bonnie
Bought by
Weidenmier Marc Daniel

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$337,500
Interest Rate
2.8%
Mortgage Type
New Conventional

Purchase Details

Listed on
Mar 6, 2019
Closed on
Mar 13, 2019
Sold by
Leitner Steven P
Bought by
Weidenmier Marc
Seller's Agent
Steve Leitner
First Team Real Estate
Buyer's Agent
Kelly Alexander
Coldwell Banker Icon
List Price
$439,900
Sold Price
$450,000
Premium/Discount to List
$10,100
2.3%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.76%
Original Mortgage
$382,500
Interest Rate
4.3%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 31, 2012
Sold by
Peacock Edith L
Bought by
Leitner Steven P and Leitner Debra L

Purchase Details

Closed on
May 9, 2005
Sold by
Peacock Edith L
Bought by
Peacock Edith L and The Edith L Peacock Living Trust

Purchase Details

Closed on
Oct 6, 1998
Sold by
Cabot Robert E and Cabot Faye C
Bought by
Peacock Edith L
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Stockwell Logan $575,000 Consumers Title
Weidenmier Cheung Family Trust -- --
Weidenmier Marc Daniel -- Wfg National Title Ins Co
Weidenmier Marc $450,000 Lawyers Title Company
Leitner Steven P -- Lawyers Title
Peacock Edith L -- --
Peacock Edith L $160,000 Chicago Title Co
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open Stockwell Logan $345,000
Previous Owner Weidenmier Marc Daniel $337,500
Previous Owner Weidenmier Marc $382,500
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
01/16/2026 01/16/26 Sold $575,000 -0.9% $520 / Sq Ft
12/14/2025 12/14/25 Pending -- -- --
12/08/2025 12/08/25 For Sale $579,999 +28.9% $525 / Sq Ft
04/05/2019 04/05/19 Sold $450,000 +2.3% $407 / Sq Ft View Prior Sale
03/06/2019 03/06/19 For Sale $439,900 0.0% $398 / Sq Ft
04/26/2012 04/26/12 Rented $1,600 0.0% --
04/26/2012 04/26/12 Under Contract -- -- --
03/16/2012 03/16/12 For Rent $1,600 -- --
Source: The MLS

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 $6,069 $501,981 $380,295 $121,686
2024 $6,069 $492,139 $372,839 $119,300
2023 $5,927 $482,490 $365,529 $116,961
2022 $5,898 $473,030 $358,362 $114,668
2021 $5,770 $463,755 $351,335 $112,420
2020 $5,783 $459,000 $347,732 $111,268
2019 $3,085 $224,849 $111,243 $113,606
2018 $2,933 $220,441 $109,062 $111,379
2017 $2,870 $216,119 $106,923 $109,196
2016 $2,813 $211,882 $104,827 $107,055
2015 $2,777 $208,700 $103,253 $105,447
2014 $2,683 $204,612 $101,230 $103,382
Source: Public Records

Agents Affiliated with this Home

  • Christopher Jones

    Seller's Agent in 2026

    Christopher Jones

    eXp Realty of Greater Los Angeles

    (310) 658-7060

    1 in this area

    198 Total Sales

    Christopher Jones
    Section Image

  • A

    Seller Co-Listing Agent in 2026

    Ashley Magallon

    eXp Realty of Greater Los Angeles

    (310) 597-8244

    1 in this area

    22 Total Sales

    Ashley Magallon
    Section Image

  • K

    Buyer's Agent in 2026

    Kristy Stockwell

    Compass

    Section Image
  • Steve Leitner

    Seller's Agent in 2019

    Steve Leitner

    First Team Real Estate

    (562) 841-8508

    4 in this area

    56 Total Sales

    Steve Leitner
    Section Image

  • K

    Buyer's Agent in 2019

    Kelly Alexander

    Coldwell Banker Icon

    (909) 827-2723

    1 Total Sale

    Kelly Alexander
    Section Image

  • K

    Buyer's Agent in 2019

    KELLY LOCKHART

    COLDWELL BANKER BLACKSTONE RTY

See All Agents

About Rossmoor Regency

Map

Source: The MLS

MLS Number: 25628227

The MLS

APN: 933-660-55

California Orange County Seal Beach 90740 Rossmoor

12400 Montecito Rd Unit 403, Seal Beach, CA

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The MLS © 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW). All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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