3740 Mullen Ave, Clearlake, CA 95422
FOR SALE
Listed by August Schmitt, August Schmitt Realty Solutions, (707) 799-0443

3740 Mullen Ave
Clearlake, CA 95422

  • 4 Beds
  • 2 Baths
  • 1,638 sqft

$365,000

Est. Mortgage $2,239/mo*

$365,000

Est. Mortgage $2,239/mo*
4 Beds
2 Baths
1,638 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Step into a fully reimagined, move-in-ready sanctuary where classic charm meets modern luxury. This meticulously renovated 4-bedroom, 2-bath home boasts an open-concept design flooded with natural light, creating a bright and airy atmosphere perfect for family living and entertaining.
Key Features are the heart of the home: The stunning, kitchen is the centerpiece of the open living space, featuring quartz countertops, spacious cabinetry. The living room space is an expansive, open-concept great room that flows seamlessly into the dining area, featuring new wide-plank luxury vinyl plank (LVP) flooring throughout. Private Oasis: The secluded master suite offers a peaceful retreat, featuring and a spa-like ensuite shower boasting custom tile work, a dual-sink vanity, and a glass-enclosed rain shower.
Flexible Bedrooms: Three additional generously sized bedrooms provide versatility, perfect for a growing family, a private home office, or a gym.
Thoughtful Upgrades: This home has been updated from top to bottom with a new roof, double-pane windows, a modern HVAC system, and updated electrical/plumbing. Close to dining, shopping, the lake and more!

Home Highlights

Parking
Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
$223
Listed
115 days ago

Home Details for 3740 Mullen Ave

Interior Features

Interior Details
Number of Rooms: 9Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Kitchen, Living Room, Other, Workshop
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 1638 Square Feet
Appliances & Utilities
Laundry: Washer Hookup,Electric Dryer Hookup,Inside,Laundry Room
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: NoneNo Fireplace
Windows, Doors, Floors & Walls
Common Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: street
View
Has a ViewView: Hills, Neighborhood

Exterior Features

Exterior Home Features
Fencing: Average ConditionNo Private Pool
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Has a GarageNo Attached GarageParking Spaces: 1Parking: Garage
Pool
Pool: None
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Horse Amenities: Riding Trail
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 1Days on Market: 115

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Not a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Condition: TurnkeyParcel Number: 040131240000

Price & Status

Price
List Price: $365,000Price Per Sqft: $223
Status Change & Dates
Possession Timing: Close Of Escrow

Active Status

MLS Status: Active

Location

Direction & Address
City: Clearlake
School Information
High School District: Lake

Agent Information

Listing Agent
Listing ID: LC26030838

Community

Community Features: Biking, Curbs, Dog Park, Foothills, Fishing, Golf, Gutter(s), Hiking, Horse Trails, Stable(s), Hunting, Lake, Military Land, Mountainous, Near National Forest, Park, Preserve/Public Land, Rural, Ravine, Storm Drain(s), Street LightsNot Senior Community

HOA

Association for this Listing: California Regional MLSHOA Fee: No HOA Fee

Lot Information

Lot Area: 5227 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Conventional, 1031 Exchange, FHA, USDA Loan, VA Loan

Miscellaneous

Mls Number: LC26030838Living Area Range Units: Square FeetAttribution Contact: 707-799-0443Common Interest: NoneUniversal Property Id: US-06033-N-040131240000-R-N

Additional Information

BikingCurbsDog ParkFoothillsFishingGolfGutter(s)HikingHorse TrailsStable(s)HuntingLakeMilitary LandMountainousNear National ForestParkPreserve/Public LandRuralRavineStorm Drain(s)Street LightsSource Internet Entire Listing Display
Last check for updates: about 19 hours ago
Listing Provided by: August Schmitt DRE #01988680, (707) 799-0443
August Schmitt Realty Solutions
Originating MLS: California Regional MLS
Source: CRMLS, MLS#LC26030838
Also Listed on CRMLS.

Market trends in Clearlake

Last updated April 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
80
6
MoM

Price History for 3740 Mullen Ave

DatePriceEventSource
02/11/2026$365,000Listed For SaleCRMLS #LC26030838
07/08/2020$90,000Sold
N/A
05/12/2020$115,000Listed For SaleAgent Provided
03/22/2020$115,000ListingRemovedAgent Provided
03/17/2020$115,000Listed For SaleAgent Provided
05/10/2012$40,000Sold
N/A
03/01/2012$36,500PriceChange
Agent Provided
01/29/2012$40,200Listed For SaleAgent Provided
12/15/2011$46,500ListingRemovedAgent Provided
11/13/2011$46,500Listed For SaleAgent Provided
07/27/2011$54,855Sold
N/A

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Property Tax and Assessment

Year2025
Tax$1,870
Assessment$97,417
Home facts updated by county records

Comparable Sales for 3740 Mullen Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.16
Single-Family Home
$315,000
08/29/25
4
2
1,658
0.36
Single-Family Home
$130,000
03/18/26
3
2
1,218
0.34
Single-Family Home
$212,000
07/03/25
3
2
1,260
0.18
Single-Family Home
$112,000
09/26/25
2
1
768
0.29
Single-Family Home
$219,000
08/14/25
2
2
1,032
0.11
Single-Family Home
$205,000
12/31/25
2
1.5
960

Nearby homes

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Assigned Schools

These are the assigned schools for 3740 Mullen Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Clearlake

At least 95 Trulia users voted on each feature.
  • 82 % Say car is needed

  • 76 % Say yards are well-kept

  • 76 % Say parking is easy

  • 69 % Say there's holiday spirit

  • 65 % Say it's dog friendly

  • 62 % Say there's wildlife

  • 57 % Say it's walkable to grocery stores

  • 52 % Say neighbors are friendly

  • 47 % Say kids play outside

  • 41 % Say it's quiet

  • 41 % Say they plan to stay for at least 5 years

  • 40 % Say it's walkable to restaurants

  • 28 % Say people would walk alone at night

  • 26 % Say there are community events

  • 18 % Say there are sidewalks

  • 16 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Tony S.
    "Clearlake is not a good place to live. This area is poverty stricken and run down. Drugs, blight and hazardous vegetation is the stage in Clearlake. Most of the City of Clearlake is Economically Obsolete. "
  • Tony S
    "25% of all the properties in Clearlake are in tax default, some going all the way back to 1981. The Citizens of Clearlake Highlands were promised paved roads, and that was 40 years ago. Most of the roads are dirt, and one cannot even go for a peaceful walk without getting assaulted by giant, thick clouds of dirt. The majority of all the lots are tiny, thus undesirable, so they sit dilapidated, year after year. There are massive amounts of hazardous vegetation, as well as garbage EVERYWHERE. The truth? I would not recommend the City of Clearlake to a prospective retiree. I am in the process of bettering myself, so I move near the ocean in Mendocino County. Clearlake is full of poverty, drugs and blight. I'm sorry, but that is the truth."
  • Carebearkeys
    "I live in the keys and I absolutely love it. We have a dock and direct access to the lake. It’s quiet and there are not a lot of children in the keys. Most of the homes are summer homes. We have street lights and most of the streets end in a cul-de-sac."
  • Jessica L.
    "my neighborhood is unsafe. there are such extreme potholes it makes it difficult for one to even travel down the roads. "
  • Mrs.M
    "There are MANY stray animals around here. Keep your dog's in your yard to keep them safe. Unfortunately this town is a craphole."
  • Jessica L.
    "Everyone knows everyone. People are very old fashioned in the way they are with others. The lake is beautiful "
  • anon
    "There are stray cats everywhere in the neighborhood I live in AND often there are stray or loose dogs running off leash. "
  • Michelle P.
    "We don’t really do anything in my neighborhood. The town of Clearlake does have random misc events every once and a while, like bands playing in the park, or movies in the park. "
  • Dcartplanes
    "I belonged to the Clearlake Modelers club and I like the friendly atmosphere, even though the area has a drug and homeless problem and something needs to be done about the litter. "
  • crystal n.
    "I lived in Clearlake my whole life. It’s a simple town that needs a caring community. The people are great even though most homes are falling apart "
  • Dcartplanes
    "I lived in the area for 12 years and now I'm living in a motor home, driving around looking for a decent home and property that I can garden and have a mini orchard. I fish and am an artist. This area has an excellent model airplane club, I used to be a member. The water is good. The views can be spectacular. "
  • canepak
    "This is only a couple miles from the nearby Wallmart and close to Cache Creek. It is only 14 miles from Middletown where there are all kinds of options for dining out!"
  • Erikb61
    "Sure, like any city, there are some good areas and bad areas in Clearlake. My house is on the Northeast side, in the country but still in the city limits - I love it. I have met a lot of great people. I think one's view of Clearlake depends on their perception on life - either the glass is half full or half empty."
  • M M. M.
    "Would have loved to live here but for the stench of the lake. It smells like a cesspool all summer--no way I'd get in the water, so thick scum and dying algae and dead fish. I feel for the people who have homes in the Keys--no way to get a boat in or out for the rotting vegetation and algae--smell like living in a sewer 24/7. A shame locals won't take care of their lake...."

LGBTQ Local Legal Protections

August Schmitt, August Schmitt Realty Solutions
Agent Phone: (707) 799-0443
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-02-09 09:51:42 PST and /or other sources. 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
3740 Mullen Ave, Clearlake, CA 95422 is a 4 bedroom, 2 bathroom, 1,638 sqft single-family home built in 1963. This property is currently available for sale and was listed by CRMLS on Feb 11, 2026. The MLS # for this home is MLS# LC26030838.