NOT LISTED FOR SALE

21137 Lassen St Unit 5 Chatsworth, CA 91311

Chatsworth Area

Estimated Value: $579,000 - $649,000

2 Beds
3 Baths
1,488 Sq Ft
$407/Sq Ft Est. Value

Sale Details

Date Sold: October 1, 2025

Last sale price $610,000 $410 Per Sq Ft

Est. 1% decrease in value since last sale

Current estimated payment $4,401 / mo

54 Days on Market

Highlights

  • In Ground Pool
  • 2.46 Acre Lot
  • Dual Staircase
  • Two Primary Bedrooms
  • Open Floorplan
  • Contemporary Architecture

About This Home

As of October 2025

(((((Reduced for Quick sale/ Complex is FHA Approved))))Nestled in the Chatsworth Community, this home is surrounded by beautiful lush greenery.
This Contemporary Tri-level townhome awaits. This contemporary sized home features a beautiful design! With fresh new paint throughout the home and the floors covered in White Armani Polished Porcelain, giving this home a gorgeous luxurious look.. Upon entry, you're greeted by high ceilings, a spacious living room with a cozy warm fireplace and an abundant amount of natural light that comes in from your private patio. In the middle level, you'll find the eat-in kitchen featuring ample counter space and cabinets, a breakfast bar and a charming bay window, which also includes the formal dining, which can double as an office and an inviting powder room. To accentuate their are two expansive primary suites, both complete with large walk-in closets and stylish bathrooms with dual sinks and beautifully tiled showers. In completing , this home boasts plenty of storage (including an enclave within the stairs!), a direct access two-car garage with laundry area and a community pool and spa. This quiet home is ideally located near dining, shopping and entertainment, you must see to appreciate, your new home awaits . . . .

Last Agent to Sell the Property

Sandra Gutierrez

Real Estate eBroker Brokerage Phone: 424-229-4606 License #01308582 Listed on: 06/21/2025

Real Estate eBroker

Last Buyer's Agent

Ani Nersisyan

Christie's Int. R.E SoCal License #02082612

Christie's Int. R.E SoCal

Range of Values:

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Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Townhouse Details

Home Type

  • Townhome

Year Built

  • Built in 1983

Lot Details

  • 2.46

HOA Fees

  • $450 Monthly HOA Fees

Parking

  • 2 Car Direct Access Garage
  • Parking Available
  • Side Facing Garage
  • Garage Door Opener

Property Views

  • Neighborhood
  • Courtyard

Home Design

  • Contemporary Architecture
  • Entry on the 1st floor
  • Turnkey

Interior Spaces

  • 1,488 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Dual Staircase
  • Cathedral Ceiling
  • Raised Hearth
  • Fireplace With Gas Starter
  • Living Room with Fireplace
  • Living Room Balcony
  • Laundry in Garage

Bedrooms and Bathrooms

  • 2 Bedrooms
  • All Upper Level Bedrooms
  • Double Master Bedroom
  • Walk-In Closet
  • 3 Full Bathrooms

Pool

  • In Ground Pool
  • In Ground Spa

Outdoor Features

  • Open Patio
  • Exterior Lighting
  • Front Porch

Additional Features

  • Two or More Common Walls
  • Central Heating and Cooling System

Listing and Financial Details

  • Tax Lot 12
  • Tax Tract Number 30130
  • Assessor Parcel Number 2747007163
  • $216 per year additional tax assessments

Community Details

Overview

  • 100 Units
  • Windsor Association, Phone Number (818) 587-9500
  • Westcom Property Services HOA

Amenities

  • Laundry Facilities

Recreation

  • Community Pool
  • Community Spa

Townhouse Details

Home Type

Townhome

Year Built

Built in 1983

Lot Details

2.46 Acres

HOA Fees

$450 per month

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Ad Number: Sandra
  • Inclusions: all appliances including wall mounted TV's
  • Property Attached: Yes
  • View: Yes
  • Zoning: LARD2
  • Architectural Style: Contemporary
  • Property Condition: Turnkey
  • Property Sub Type: Townhouse
  • Property Type: Residential
  • Parcel Number: 2747007163
  • Year Built: 1983
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 1488.00 Square Feet
  • Interior Amenities: 2 Staircases, Cathedral Ceiling(s), Living Room Balcony, Open Floorplan
  • Stories: 2
  • Common Walls: 2+ Common Walls
  • Full Bathrooms: 3
  • Total Bedrooms: 2
  • Entry Level: 1
  • Fireplace Features: Living Room, Gas Starter, Raised Hearth
  • Levels: Multi/Split
  • Price Per Square Foot: 409.95
  • Room Type: All Bedrooms Up, Two Primaries, Walk-In Closet
  • Spa Features: Association, Community, In Ground

Exterior Features

  • Patio: Yes
  • View: Courtyard, Neighborhood
  • Patio And Porch Features: Patio Open, Front Porch
  • Pool Features: Association, Community, In Ground
  • Pool Private: No
  • Spa: Yes

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Parking: Yes
  • Parking Features: Direct Garage Access, Garage Faces Side, Garage Door Opener
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: In Garage
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: Yes
  • Association Fee: 450.00
  • Association Fee Frequency: Monthly
  • Association Name: Windsor
  • Phone: 8185879500
  • Senior Community: No
  • Common Interest: Community Apartment
  • Community Features: Curbs, Sidewalks, Storm Drains, Street Lights
  • Association Management: Westcom property Services

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Land Lease Purchase: No
  • Lot Size Sq Ft: 107196.00
  • Lot Size Acres: 2.4609

Multi Family

  • Lease Considered: No
  • Lot Size Area: 107196.0000 Square Feet
  • Number Of Units In Community: 100
  • Number Of Units Total: 20

Tax Info

  • Tax Census Tract: 1133.23
  • Tax Lot: 12
  • Tax Tract Number: 30130
  • TaxOtherAnnualAssessmentAmount: 216.00

Ownership 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 Name Owned For Owner Type

Purchase Details

Listed on
Jun 21, 2025
Closed on
Aug 18, 2025
Sold by
Bought by
Seller's Agent
Sandra Gutierrez
Real Estate eBroker
Buyer's Agent
Ani Nersisyan
Christie's Int. R.E SoCal
List Price
$639,950
Sold Price
$610,000
Premium/Discount to List
-$29,950
-4.68%
Views
138
Current Estimated Value
$605,951

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$4,049
Avg. Annual Appreciation
-0.75%
Original Mortgage
$410,000
Outstanding Balance
$406,259
Interest Rate
6.58%
Mortgage Type
New Conventional
Estimated Equity
$199,692

Purchase Details

Closed on
May 10, 2024
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$562,400
Interest Rate
6.82%
Mortgage Type
New Conventional

Purchase Details

Listed on
Aug 31, 2022
Closed on
Sep 14, 2022
Sold by
Bought by
Seller's Agent
Brian Graver
Pinnacle Estate Properties, Inc.
Buyer's Agent
Sandra Gutierrez
Real Estate eBroker
List Price
$575,000
Sold Price
$575,000
Views
8

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
1.37%
Original Mortgage
$546,250
Interest Rate
5.66%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 5, 2019
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$417,302
Interest Rate
3.7%
Mortgage Type
FHA

Purchase Details

Listed on
Mar 27, 2018
Closed on
Apr 5, 2018
Sold by
Bought by
Seller's Agent
Janien Canel
Berkshire Hathaway HomeServices California Properties
Buyer's Agent
Fernanda Otalora
RE/MAX One
List Price
$415,000
Sold Price
$415,200
Premium/Discount to List
$200
0.05%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.69%
Original Mortgage
$370,000
Interest Rate
4.4%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 8, 1994
Sold by
Bought by

Purchase Details

Closed on
May 25, 1994
Sold by
Bought by
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Agents Specializing in Chatsworth, CA

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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
$610,000 Fidelity National Title
-- Fidelity National Title
$575,000 Stewart Title Company
$425,000 First American Title Company
$415,500 Fidelity Sherman Oaks
$112,500 --
$218,283 Chicago Title Company
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 $410,000
Closed $562,400
Previous Owner $546,250
Previous Owner $448,000
Previous Owner $417,302
Previous Owner $370,000
Previous Owner $70,000
Source: Public Records

Property 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 Event Price List to Sale Price per Sq Ft Prior Sale
10/01/2025 10/01/25 Sold $610,000 -3.2% $410 / Sq Ft
08/14/2025 08/14/25 Pending -- -- --
07/26/2025 07/26/25 Price Changed $629,950 -1.6% $423 / Sq Ft
06/21/2025 06/21/25 For Sale $639,950 +11.3% $430 / Sq Ft
10/12/2022 10/12/22 Sold $575,000 0.0% $386 / Sq Ft View Prior Sale
09/27/2022 09/27/22 Pending -- -- --
08/31/2022 08/31/22 For Sale $575,000 +35.3% $386 / Sq Ft
08/19/2019 08/19/19 Sold $425,000 0.0% $286 / Sq Ft View Prior Sale
06/01/2019 06/01/19 Pending -- -- --
04/23/2019 04/23/19 For Sale $425,000 +2.4% $286 / Sq Ft
05/22/2018 05/22/18 Sold $415,200 0.0% $279 / Sq Ft View Prior Sale
03/30/2018 03/30/18 Pending -- -- --
03/27/2018 03/27/18 For Sale $415,000 -- $279 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax 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.

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 $7,449 $607,454 $246,542 $360,912
2024 $7,252 $586,500 $366,996 $219,504
2023 $7,112 $575,000 $359,800 $215,200
2022 $5,315 $437,989 $256,713 $181,276
2021 $5,245 $429,402 $251,680 $177,722
2019 $5,168 $423,504 $250,920 $172,584
2018 $2,064 $166,052 $33,204 $132,848
2016 $1,955 $159,606 $31,915 $127,691
2015 $1,927 $157,209 $31,436 $125,773
2014 $1,938 $154,131 $30,821 $123,310
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: SW25139709

California Regional Multiple Listing Service (CRMLS)

APN: 2747-007-163

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