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  3. Chatsworth, CA
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  5. 21901 Lassen St
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21901 Lassen St

21901 Lassen, Chatsworth, CA, 91311
Chatsworth Country Townhomes

YEAR BUILT

1976

# STORIES

2

# TOTAL UNITS

85

UNIT SIZE RANGE

1,375-1,608 sqft

Description

21901 Lassen St sits in Chatsworth, near the intersection of Tampa Avenue and Rinaldi Street. This low-rise building, known as Chatsworth Country Townhomes, has two stories and 85 units. It was built in 1976. The building’s layout offers a mix of 2 and 3-bedroom units. The living space sizes range from 1,375 to 1,608 square feet. Prices for units fall between $625,000 and $635,000. In the past year, the lowest sold price was around $610,000. The average closed price is about $615,000, with a price per square foot of $429. Units typically spend around 47 days on the market. Residents enjoy multiple community amenities. There’s a clubhouse, swimming pool, and spa available, along with sidewalks and outdoor cooking areas. Other convenient features include a recreation room and barbecue area. Enjoying the outdoors is easy with nearby parks and picnic areas. Architectural traits add charm to the building. Vaulted ceilings create a spacious feeling. Dual-pane windows help with energy efficiency, while an open floor plan improves flow. Each unit includes direct access to a 2-car garage, adding comfort and convenience. The location offers scenic views of the mountains and pool area. Shopping, dining, and schools lie within a short drive. Hiking trails enhance the area’s appeal, making it easy for outdoors enthusiasts to explore. The building provides an engaging community atmosphere alongside a practical lifestyle.

Building ImageMLS ID #F11155044
Building ImageMLS ID #SR21109679
Building Image
Building ImageView Listing

21901 Lassen St

21901 Lassen, Chatsworth, CA, 91311


Chatsworth Country Townhomes

YEAR BUILT

1976

# STORIES

2

# TOTAL UNITS

85

UNIT SIZE RANGE

1,375-1,608 sqft

Description

21901 Lassen St sits in Chatsworth, near the intersection of Tampa Avenue and Rinaldi Street. This low-rise building, known as Chatsworth Country Townhomes, has two stories and 85 units. It was built in 1976. The building’s layout offers a mix of 2 and 3-bedroom units. The living space sizes range from 1,375 to 1,608 square feet. Prices for units fall between $625,000 and $635,000. In the past year, the lowest sold price was around $610,000. The average closed price is about $615,000, with a price per square foot of $429. Units typically spend around 47 days on the market. Residents enjoy multiple community amenities. There’s a clubhouse, swimming pool, and spa available, along with sidewalks and outdoor cooking areas. Other convenient features include a recreation room and barbecue area. Enjoying the outdoors is easy with nearby parks and picnic areas. Architectural traits add charm to the building. Vaulted ceilings create a spacious feeling. Dual-pane windows help with energy efficiency, while an open floor plan improves flow. Each unit includes direct access to a 2-car garage, adding comfort and convenience. The location offers scenic views of the mountains and pool area. Shopping, dining, and schools lie within a short drive. Hiking trails enhance the area’s appeal, making it easy for outdoors enthusiasts to explore. The building provides an engaging community atmosphere alongside a practical lifestyle.

Next

Description

21901 Lassen St sits in Chatsworth, near the intersection of Tampa Avenue and Rinaldi Street. This low-rise building, known as Chatsworth Country Townhomes, has two stories and 85 units. It was built in 1976. The building’s layout offers a mix of 2 and 3-bedroom units. The living space sizes range from 1,375 to 1,608 square feet. Prices for units fall between $625,000 and $635,000. In the past year, the lowest sold price was around $610,000. The average closed price is about $615,000, with a price per square foot of $429. Units typically spend around 47 days on the market. Residents enjoy multiple community amenities. There’s a clubhouse, swimming pool, and spa available, along with sidewalks and outdoor cooking areas. Other convenient features include a recreation room and barbecue area. Enjoying the outdoors is easy with nearby parks and picnic areas. Architectural traits add charm to the building. Vaulted ceilings create a spacious feeling. Dual-pane windows help with energy efficiency, while an open floor plan improves flow. Each unit includes direct access to a 2-car garage, adding comfort and convenience. The location offers scenic views of the mountains and pool area. Shopping, dining, and schools lie within a short drive. Hiking trails enhance the area’s appeal, making it easy for outdoors enthusiasts to explore. The building provides an engaging community atmosphere alongside a practical lifestyle.

21901 Lassen St Key Stats Last 12 months

Avg. Listed Price$608,407($408/Sqft.)
Avg. Sale Price$615,000($429/Sqft.)
Year over year list price0.00%
Year over year sale price 0.00%
Total Listings4 Listed
Total sold2 Sold
Average Days on Market47 days
Average HOA fees per sqft$3 /monthly
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Key Stats

Year over year list price0.00%
Year over year sale price0.00%
Total Listings4 Listed
Total sold2 Sold
Average Days on Market47 days
Average HOA fees per sqft$3 /monthly

Glen Gardens Estate Availability & Demand

Unit Availability

High
High availability buildings list units frequently.

Unit Availability helps to understand how often units in a particular building are listed for sale as compared with the neighborhood average. Units are rarely listed in buildings with low availability.

Unit Demand

Medium
Units in high-demand buildings sell quicker.

Unit Demand is a measure of quickly units in a particular building sell as compared with other buildings in the neighborhood. Units in high-demand buildings sell more quickly.

For Sale 0 For Sale

21901 Lassen St Sold Listings

UnitSize (sqft)BedsBathsDays On MarketDateStatusPrice
Unit 118118155833762026-01-14
MLS#: IV25248454 		Closed$625,000
Unit 9494143833432025-02-21
MLS#: SR25006264 		Closed$610,000
Unit 180180143833432023-10-06
MLS#: SR23158513 		Closed$570,000
Unit 9999137523352023-05-31
MLS#: SR23067223 		Closed$550,000
Unit 118
118

3 Beds

3 Baths

1558 sqft

DateStatusPrice
2026-01-14Closed$625,000
MLS#: IV25248454
Days On Market76
Unit 180
180

3 Beds

3 Baths

1438 sqft

DateStatusPrice
2023-10-06Closed$570,000
MLS#: SR23158513
Days On Market43
Unit 94
94

3 Beds

3 Baths

1438 sqft

DateStatusPrice
2025-02-21Closed$610,000
MLS#: SR25006264
Days On Market43
Unit 99
99

2 Beds

3 Baths

1375 sqft

DateStatusPrice
2023-05-31Closed$550,000
MLS#: SR23067223
Days On Market35
View Complete Unit Listing HistorySource By: CRMLS

Amenities

One of the best parts about living in 21901 Lassen St is the range of amenities available to residents. Imagine yourself unwinding in the sparkling pool, chilling out in the jacuzzi, or enjoying a friendly game at the billiard room. The property boasts recreation rooms, a picnic area with outdoor cooking zones, and even a clubhouse for social events. Whether you're hosting a barbecue, enjoying warm evenings by the firepit, or relaxing in the sauna, this community is designed for fun and relaxation!

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Amenities Description

One of the best parts about living in 21901 Lassen St is the range of amenities available to residents. Imagine yourself unwinding in the sparkling pool, chilling out in the jacuzzi, or enjoying a friendly game at the billiard room. The property boasts recreation rooms, a picnic area with outdoor cooking zones, and even a clubhouse for social events. Whether you're hosting a barbecue, enjoying warm evenings by the firepit, or relaxing in the sauna, this community is designed for fun and relaxation!

Parking
Parking
Locker
Locker
Concierge
Concierge
Elevator(s)
Elevator(s)
Central AC
Central AC
Pool
Pool
Check Icon
Fitness Center
Fitness Center
-
Visitors Parking
Visitors Parking
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Amenities

PetsAllowed

PetsAllowed

Barbecue

Barbecue

Pool

Pool

Security

Security

Sauna

Sauna

Clubhouse

Clubhouse

Storage

Storage

Smoke Detector(s)

Smoke Detector(s)

Handicap Parking

Handicap Parking

Policies

Understanding building policies is essential for any prospective buyer, and 21901 Lassen St keeps it straightforward. This friendly community doesn’t seem to impose dense regulations, creating a relaxed atmosphere to call home. Feel free to connect with your neighbors and enjoy shared spaces without the fuss of complicated policies!

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Amenities Description

Understanding building policies is essential for any prospective buyer, and 21901 Lassen St keeps it straightforward. This friendly community doesn’t seem to impose dense regulations, creating a relaxed atmosphere to call home. Feel free to connect with your neighbors and enjoy shared spaces without the fuss of complicated policies!

Pet Allowed
Pet Allowed
BBQ Permitted
BBQ Permitted
Sublet Allowed
Sublet Allowed
Short-term Rental Allowed
Short-term Rental Allowed

Compare with Buildings in the Neighbourhood (Last 12 Months)

Compare building's average price/sq. ft. and HOA fees/sq. ft. to buildings nearby

Building NameAvg price per square footAVG HOA FEE per square foot (Monthly)
21901 Lassen St$429/sqft.$3 /sqft.
9950 Topanga Canyon Blvd$398/sqft.$3 /sqft.
Chatsworth Country Townhomes$420/sqft.$3 /sqft.
9920 Jordan Ave$502/sqft.$2 /sqft.
9946 Owensmouth Avenue$394/sqft.$4 /sqft.
9906 Owensmouth Ave$462/sqft.$3 /sqft.

Nearby Schools

Chatsworth Park Elementary School

B+
Public|Grades KG–5
22005 Devonshire S...|0.51 miles away

Ernest Lawrence Middle School

B
Public|Grades 6–8
10100 Variel Ave|0.72 miles away

Montessoir of Chatsworth

--
Private|Grades PK–TKG
10616 Andora Ave|0.85 miles away

William Tell Aggeler Opportunity High School

--
Public|Grades 7–12
21050 Plummer St|0.9 miles away

Aggeler Community Day

--
Public|Grades 7–12
21050 Plummer St|0.9 miles away

Stoney Point Continuation

--
Public|Grades 9–12
10010 De Soto Ave|0.94 miles away
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Schools

arrow rightWhat to know about schoolsarrow right
Next

Description

Chatsworth Park Elementary School

B+
Public|Grades KG–5
22005 Devonshire S...|Less than 1 Mile Away

Ernest Lawrence Middle School

B
Public|Grades 6–8
10100 Variel Ave|Less than 1 Mile Away

Montessoir of Chatsworth

--
Private|Grades PK–TKG
10616 Andora Ave|Less than 1 Mile Away

William Tell Aggeler Opportunity High School

--
Public|Grades 7–12
21050 Plummer St|Less than 1 Mile Away

Aggeler Community Day

--
Public|Grades 7–12
21050 Plummer St|Less than 1 Mile Away

Stoney Point Continuation

--
Public|Grades 9–12
10010 De Soto Ave|Less than 1 Mile Away

Valley International Preparatory High School

B
Public|Grades 9–12
10027 Lurline Ave|1.13 Miles Away

Chatsworth Charter High School

C
Public|Grades 9–12
10027 Lurline Ave|1.13 Miles Away

Germain Academy for Academic Achievement

B-
Public|Grades KG–5
20730 Germain St|1.37 Miles Away

Me'Raj Academy

--
Private|Grades PK–8
11070 Old Santa Su...|1.43 Miles Away

Chatsworth Hills Academy

--
Private|Grades PK–8
21523 Rinaldi St|1.57 Miles Away

Sierra Canyon School

--
Private|Grades KG–12
11052 Independence...|1.61 Miles Away

Superior Street Elementary

B+
Public|Grades KG–5
9756 Oso Ave|1.70 Miles Away

Nevada Elementary School

D+
Public|Grades KG–5
22120 Chase St|1.87 Miles Away

Transit

Canoga / Devonshire

0.59 miles away|12 min walk

Chatsworth

0.33 miles away|7 min walk

Chatsworth Metrolink Station (Arriving)

0.37 miles away|8 min walk

Chatsworth Metrolink Station (Departing)

0.36 miles away|7 min walk

Chatsworth Station

0.31 miles away|6 min walk

De Soto Ave & Devonshire St

0.99 miles away|19 min walk
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Transit

arrow rightWhat to know about transitarrow right
Next

Description

Canoga / Devonshire

0.59 miles away|12 min walk

Chatsworth

0.33 miles away|7 min walk

Chatsworth Metrolink Station (Arriving)

0.37 miles away|8 min walk

Chatsworth Metrolink Station (Departing)

0.36 miles away|7 min walk

Chatsworth Station

0.31 miles away|6 min walk

De Soto Ave & Devonshire St

0.99 miles away|19 min walk

De Soto Ave & Lassen St

0.91 miles away|18 min walk

De Soto Ave & Nordhoff St

1.38 miles away|27 min walk

De Soto Ave & Plummer St

1.05 miles away|21 min walk

De Soto Ave & Superior St

0.95 miles away|19 min walk

De Soto / Knapp

1.26 miles away|25 min walk

De Soto / Lassen

0.91 miles away|18 min walk

De Soto / Nordhoff

1.39 miles away|27 min walk

De Soto & Nordhoff

1.38 miles away|27 min walk

De Soto / Osborne

1.52 miles away|30 min walk

De Soto / Parthenia

1.79 miles away|35 min walk

Desoto & Plummer

1.07 miles away|21 min walk

De Soto / Plummer

1.06 miles away|21 min walk

De Soto / Superior

0.95 miles away|19 min walk

Devonshire / Canoga

0.59 miles away|12 min walk

Devonshire / De Soto

1 miles away|20 min walk

Devonshire / Lurline

1.23 miles away|24 min walk

Devonshire / Mason

1.47 miles away|29 min walk

Devonshire / Oso

1.73 miles away|34 min walk

Devonshire / Owensmouth

0.47 miles away|10 min walk

Devonshire St & De Soto Ave (Eastbound)

0.99 miles away|20 min walk

Devonshire St & De Soto Ave (Westbound)

1 miles away|20 min walk

Devonshire St & Mason Ave (Eastbound)

1.47 miles away|29 min walk

Devonshire St & Mason Ave (Westbound)

1.47 miles away|29 min walk

Devonshire Street and Owensmouth Avenue

0.46 miles away|9 min walk

Devonshire / Topanga Canyon

0.44 miles away|9 min walk

Devonshire / Variel

0.79 miles away|16 min walk

Devonshire / Winnetka

1.96 miles away|38 min walk

Division 8 Layover

1.06 miles away|21 min walk

Lassen / Canoga

0.4 miles away|8 min walk

Lassen / De Soto

0.9 miles away|18 min walk

Lassen Street and Owensmouth Avenue

0.19 miles away|4 min walk

Lassen / Variel

0.67 miles away|13 min walk

Lurline / Vintage

1.16 miles away|23 min walk

Mason / Devonshire

1.46 miles away|29 min walk

Mason / Lassen

1.41 miles away|27 min walk

Mason / Marilla

1.44 miles away|28 min walk

Mason / Mayall

1.42 miles away|28 min walk

Mason / Plummer

1.52 miles away|30 min walk

Mason / Superior

1.44 miles away|28 min walk

Metrolink Chatsworth

0.35 miles away|7 min walk

Mobile Home Park on Topanga Canyon Road

1.81 miles away|35 min walk

Nordhoff / Canoga

1.13 miles away|22 min walk

Nordhoff / De Soto

1.38 miles away|27 min walk

Nordhoff / Eton

1.2 miles away|23 min walk

The Neighbourhood: Chatsworth

Chatsworth is a suburban neighborhood in Los Angeles County. The area has parks, hiking trails, and open space for recreation. This district offers local shops, cafes, and a community shopping center for daily needs. The area includes schools, grocery stores, and medical clinics. The district has small museums, historic sites, and local art spaces. The area sits near major freeways and regular bus lines. Commuters use nearby highways and bus services to reach job centers and other parts of the city daily.

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Neighbourhood Description

Chatsworth is a suburban neighborhood in Los Angeles County. The area has parks, hiking trails, and open space for recreation. This district offers local shops, cafes, and a community shopping center for daily needs. The area includes schools, grocery stores, and medical clinics. The district has small museums, historic sites, and local art spaces. The area sits near major freeways and regular bus lines. Commuters use nearby highways and bus services to reach job centers and other parts of the city daily.

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21901 Lassen St Demographics

This neighborhood indicates a good mix of people which makes it a good place for families. About 16.17% are children aged 0–14, 21.27% are young adults between 15–29, 23.8% are adults aged 30–44, 19.98% are in the 45–59 range and 18.78% are seniors aged 60 and above. Commuting options are also varying where 87.33% of residents relying on driving, while others prefer public transit around 1.43%, walking around 2.54%, biking around 0.28%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 55.89% of units are rented and 44.11% are owner occupied. The neighborhood offers different household types. About 33.88% are single family homes and 12.14% are multi family units. Around 25.53% are single-person households, while 74.47% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 24.86% of residents have bachelor’s degrees. Around 19.39% have high school or college education. Another 10.88% hold diplomas while 11.82% have completed postgraduate studies. The remaining are 33.05% with other types of qualifications.

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Demographics Description

This neighborhood indicates a good mix of people which makes it a good place for families. About 16.17% are children aged 0–14, 21.27% are young adults between 15–29, 23.8% are adults aged 30–44, 19.98% are in the 45–59 range and 18.78% are seniors aged 60 and above. Commuting options are also varying where 87.33% of residents relying on driving, while others prefer public transit around 1.43%, walking around 2.54%, biking around 0.28%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 55.89% of units are rented and 44.11% are owner occupied. The neighborhood offers different household types. About 33.88% are single family homes and 12.14% are multi family units. Around 25.53% are single-person households, while 74.47% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 24.86% of residents have bachelor’s degrees. Around 19.39% have high school or college education. Another 10.88% hold diplomas while 11.82% have completed postgraduate studies. The remaining are 33.05% with other types of qualifications.

Age Demographics

16.17% (0 - 14 years old)

21.27% (15 - 29 years old)

23.8% (30 - 44 years old)

19.98% (45 - 59 years old)

18.78% (60+ years old)

Commute

1.43%

Transit

2.54%

Walk

87.33%

Drive

0.28%

Bike

Housing Ownership

44.11%

Owner Occupied

55.89%

Rental Units

Household Types

33.88%

Single Family

12.14%

Multi Family

25.53%

Single Person

74.47%

Multi Person

Education

Bachelors Degree24.86%
High School College19.39%
Diploma10.88%
Post Graduate11.82%
Others33.05%
Next

Education

Diploma10.88%
Post Graduate11.82%
Others33.05%
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  2. /Chatsworth, CA
  3. /
    21901 Lassen St
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