Google street view image for 2105 Alga Rd, Carlsbad, CA 92009

Off Market Feb 1994 for $595K

$2,473,269

Est. refi paymentEst. refi $2,410/mo

•

4 ba

•

3,859

sq ft

2105 Alga Rd, Carlsbad, CA 92009

About this home

2105 Alga Rd is a 3,859 square foot house on a 0.58 acre lot with 3 bedrooms and 4 bathrooms. - it last sold on February 15, 1994 for $595,000. Based on Redfin's Carlsbad data, we estimate the home's value is $2,473,269.

Single-familyProperty Type

1988Year Built

0.58 acresLot Size

$641Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,473,269

$1.9M since sold in February 1994$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.7% higher than the average sale price ($2.46M) of 6 comparable homes.

SOLD JUL 6, 2026
$3,550,000
A
4 beds3.5 baths3,977 sq ft
7215 El Fuerte St, Carlsbad, CA 92009
SOLD AUG 24, 2026
$2,320,000
B
3 beds4 baths3,463 sq ft
2086 Playa Rd, Carlsbad, CA 92009
Coldwell Banker Realty
SOLD DEC 22, 2025
$2,160,000
C
4 beds4 baths4,262 sq ft
6541 Vispera Pl, Carlsbad, CA 92009
Sunrise Investment International
SOLD AUG 24, 2026
$2,000,000
D
5 beds4 baths3,222 sq ft
6823 Corintia St, Carlsbad, CA 92009
SOLD JUN 5, 2026
$2,525,000
E
5 beds3.5 baths3,009 sq ft
2712 Cazadero Dr, Carlsbad, CA 92009
SOLD APR 27, 2026
$2,185,000
F
4 beds3.5 baths3,510 sq ft
7132 Tern Pl, Carlsbad, CA 92011

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Earn from this home

Sell

$2,348,275

Est. take-home

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Est. cash available

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Rent

$8,028/mo

Redfin rental estimate

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Market trends in 92009, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

+0.1% MoM

Median sale price

$1.6M

$32K MoM

Avg. days on market

27d

0 days MoM

Recently sold homes

162

5 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$650,000
2 beds2 baths1,225 sq ft
2348 La Costa Ave #216, Carlsbad, CA 92009
OPEN SAT, 11AM TO 2PM
$765,000
2 beds2.5 baths1,436 sq ft
1913 Alga Rd Unit A, Carlsbad, CA 92009
OPEN SAT, 12PM TO 3PM
$2,988,800
4 beds4.5 baths3,729 sq ft
6936 SITIO CORDERO, Carlsbad, CA 92009
$825,000
2 beds2.5 baths1,398 sq ft
2914 Luciernaga Street C, Carlsbad, CA 92009
$1,270,000
3 beds2.5 baths1,829 sq ft
2914 Pearl Pl, Carlsbad, CA 92009
OPEN SAT, 12PM TO 3PM
$1,699,000
3 beds2 baths1,916 sq ft
7701 Garboso Pl, Carlsbad, CA 92009
Coldwell Banker West
OPEN SAT, 12PM TO 2PM
$1,200,000
3 beds3.5 baths2,255 sq ft
2538 Navarra Dr Unit D, Carlsbad, CA 92009
OPEN SAT, 2PM TO 4PM
$3,798,800
6 beds6.5 baths5,565 sq ft
6811 VIANDA Ct, Carlsbad, CA 92009
COMING SOON
$2,095,000
4 beds3.5 baths3,092 sq ft
6318 Huntington Dr, Carlsbad, CA 92009
OPEN SAT, 12PM TO 3PM
$1,199,900
3 beds2 baths1,369 sq ft
2839 Cazadero Dr, Carlsbad, CA 92009
See all

Provided by Redfin

Sale history for 2105 Alga Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,662 (+6.1%)

$414,970 + $507,615

$922,585

2024

$10,053 (+2.5%)

$406,834 + $497,662

$904,496

2023

$9,809 (+2.1%)

$398,857 + $487,904

$886,761

2022

$9,608 (+2.1%)

$391,037 + $478,338

$869,375

2021

$9,411 (+1.1%)

$383,370 + $468,959

$852,329

2020

$9,307 (+0.5%)

$375,853 + $459,764

$835,617

2019

$9,265 (+2.5%)

$372,000 + $455,050

$827,050

2018

$9,042 (+1.9%)

$364,706 + $446,128

$810,834

2017

$8,872 (+1.7%)

$350,545 + $428,805

$779,350

2016

$8,725 (+1.8%)

$350,545 + $428,805

$779,350

2015

$8,572 (+2.6%)

$343,672 + $420,398

$764,070

2014

$8,353 (+2.2%)

$331,880 + $405,973

$737,853

2013

$8,175 (+1.8%)

$331,880 + $405,973

$737,853

2012

$8,032 (+1.9%)

$330,381 + $404,139

$734,520

2011

$7,880 (+4.8%)

$323,903 + $396,215

$720,118

2010

$7,522 (+0.7%)

$317,552 + $388,447

$705,999

2009

$7,472 (+1.9%)

$315,179 + $385,544

$700,723

2008

$7,330

$315,928 + $386,460

$702,388

Tax history for 2105 Alga Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,662 (+6.1%)

$414,970 + $507,615

$922,585

2024

$10,053 (+2.5%)

$406,834 + $497,662

$904,496

2023

$9,809 (+2.1%)

$398,857 + $487,904

$886,761

2022

$9,608 (+2.1%)

$391,037 + $478,338

$869,375

2021

$9,411 (+1.1%)

$383,370 + $468,959

$852,329

2020

$9,307 (+0.5%)

$375,853 + $459,764

$835,617

2019

$9,265 (+2.5%)

$372,000 + $455,050

$827,050

2018

$9,042 (+1.9%)

$364,706 + $446,128

$810,834

2017

$8,872 (+1.7%)

$350,545 + $428,805

$779,350

2016

$8,725 (+1.8%)

$350,545 + $428,805

$779,350

2015

$8,572 (+2.6%)

$343,672 + $420,398

$764,070

2014

$8,353 (+2.2%)

$331,880 + $405,973

$737,853

2013

$8,175 (+1.8%)

$331,880 + $405,973

$737,853

2012

$8,032 (+1.9%)

$330,381 + $404,139

$734,520

2011

$7,880 (+4.8%)

$323,903 + $396,215

$720,118

2010

$7,522 (+0.7%)

$317,552 + $388,447

$705,999

2009

$7,472 (+1.9%)

$315,179 + $385,544

$700,723

2008

$7,330

$315,928 + $386,460

$702,388

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Good
Building Construction Quality: Good

Property Information
Subdivision Name: LA COSTA VALLEY
Living Sq. Ft: 3,859
Building Sq. Ft: 3,859
# of Units: 1
# of Stories: 1
Legal Description: LOT 152 TR 5781

Parking & Garage Information
# of Parking Spaces: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 25,265
Legal Lot Number: 152
Acres: 0.58
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE

Location Information
Parcel Location Influence: Good

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 4.0
Sq. Ft.: 3,859
Stories: 1.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1988
County: San Diego County
APN: 2152200500

Home facts updated by county records on Aug 19, 2026

Around this home

Schools

La Costa Meadows Elementary School

Public K-5 • Assigned • 1.1mi

9/10

San Elijo Middle School

Public 6-8 • Assigned • 3.7mi

7/10

San Marcos High School

Public 9-12 • Assigned • 3.8mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Carlsbad combines beautiful beaches with great neighborhoods that give it a real small-town feel. From the Village to the walkable neighborhoods, it feels like a beach community rather than a city!
2 weeks ago • Carlsbad
Jeremy Beauvarlet
Redfin Premier agent
473 deals
Was this helpful?
Carlsbad has a great coastal feel with plenty of shopping and restaurants to choose from. The beaches are beautiful, and there's no shortage of things to do nearby, from golf courses and Legoland to hiking and paddleboarding on the lagoon. It's an...
1 month ago • Carlsbad
Gina Huggins
Redfin Premier agent
250 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 89° expected this year, 21 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

3/10 Air Factor

4 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Carlsbad, CA • 92009

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.

8.7 hrs

7.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.35M – $2.85M

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OPEN SAT, 12PM TO 3PM

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Home values near 2105 Alga Rd

Data from public records.

Address	Redfin Estimate
2015 Alga Rd, Carlsbad, CA 4 Beds \| 3.5 Baths \| 3915 Sq. Ft.	$2,183,914
2051 Alga Rd, Carlsbad, CA 3 Beds \| 2 Baths \| 2268 Sq. Ft.	$1,773,011

Address	Redfin Estimate
2027 Alga Rd, Carlsbad, CA 4 Beds \| 3 Baths \| 3047 Sq. Ft.	$2,267,021
2059 Alga Rd, Carlsbad, CA 4 Beds \| 4 Baths \| 4948 Sq. Ft.	$3,085,870

Address	Redfin Estimate
2035 Alga Rd, Carlsbad, CA 4 Beds \| 3 Baths \| 3628 Sq. Ft.	$2,148,896
2113 Alga Rd Apartment 15, Carlsbad, CA 5 Beds \| 4.5 Baths \| 4007 Sq. Ft.	$2,432,416

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 92009, CA

Sale history for 2105 Alga Rd

Tax history for 2105 Alga Rd

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 92009

Home values near 2105 Alga Rd

More real estate resources