21B Surfside Ave, Seal Beach, CA 90743
OFF MARKET

$2,712,000

Trulia Estimate
  • 5 Beds
  • 3 Baths
  • 1,785 sqft (on 910 acres)

21B Surfside Ave, Seal Beach, CA 90743

Surfside
Est. Refi. Payment $16,442/mo*
Refinance Your Home
Currently Off Market - Sold Nov 30, 2017 for $1,500,000

Home Value

Trulia Estimate
$2.71M
Since last month
Decreased$157K (-5.5%)
Since last year
Increased$290K (+12%)
Since last sale
Increased$1M (+80.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +131% in the last 10 years
MonthEstimated value
2026
August 2026$2.71M
August 2026$2.71M
July 2026$2.87M
June 2026$2.99M
May 2026$3.14M
April 2026$3.09M
March 2026$2.75M
February 2026$2.8M
January 2026$2.53M
2025
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
78-A S Surfside Ave, Surfside, CA
0.28
Single-Family Home
$4,050,000
12/02/25
4
4
1,710
16378 26th St, Sunset Beach, CA
0.17
Single-Family Home
$1,490,000
10/30/25
3
2.5
1,700
29 Surfside Ave #B, Surfside, CA
0.04
Single-Family Home
$2,550,000
03/02/26
3
3
1,531
24B Surfside Ave, Seal Beach, CA
0.02
Single-Family Home
$1,590,000
11/20/25
3
2
1,173
51B Surfside Ave, Seal Beach, CA
0.14
Single-Family Home
$1,670,000
07/16/26
2
2.5
1,826
6B Surfside Ave, Surfside, CA
0.07
Single-Family Home
$2,160,000
05/20/26
4
3.5
2,799
29B Surfside Ave, Seal Beach, CA
0.04
Single-Family Home
$2,550,000
03/02/26
3
2
1,531
47A Surfside Ave, Seal Beach, CA
0.07
Single-Family Home
$3,900,000
01/30/26
3
3
2,300
27A Surfside Ave, Seal Beach, CA
0.03
Single-Family Home
$2,769,000
01/26/26
3
1.5
992
57A Surfside Ave, Seal Beach, CA
0.17
Single-Family Home
$3,050,000
12/10/25
2
2.5
1,670

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
19B Surfside Ave, Surfside, CA 90743
0.01
$2,593,400
4
4
2,050
Off Market
24B Surfside Ave, Seal Beach, CA 90743
0.02
$1,590,000
3
2
1,173
Recently Sold
12 Surfside Ave #12, Surfside, CA 90743
0.05
-
-
-
-
Off Market
26B Surfside Ave, Seal Beach, CA 90743
0.02
$2,057,600
3
2.5
2,017
Off Market
27A Surfside Ave, Seal Beach, CA 90743
0.03
$2,769,000
3
1.5
992
Recently Sold
29 Surfside Ave #B, Surfside, CA 90743
0.04
$2,550,000
3
3
1,531
Recently Sold
30A Surfside Ave, Seal Beach, CA 90743
0.05
$2,917,300
3
2
1,320
Off Market
7B Surfside Ave, Seal Beach, CA 90740
0.07
$2,176,100
3
3.5
2,017
Off Market
6B Surfside Ave, Surfside, CA 90743
0.07
$2,160,000
4
3.5
2,799
Recently Sold
104A Surfside Ave, Seal Beach, CA 90743
0.07
$4,311,800
4
3
2,454
Off Market
18A Surfside Ave, Seal Beach, CA 90743
0.07
$4,965,400
5
3.5
3,508
Off Market
16190 Mariner Dr #18, Huntington Beach, CA 92649
0.07
$1,643,600
3
2
1,636
Off Market

Local Information

  • Map ViewExplore the area around 21B Surfside Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1938
910 acre lot
1,785 sqft
$1,519/sqft
Garage

About this House

This single-family home is located at 21B Surfside Ave, Seal Beach, CA. 21B Surfside Ave is in the Surfside neighborhood in Seal Beach, CA and in ZIP code 90743. This property has 5 bedrooms, 3 bathrooms and approximately 1,785 sqft of floor space. This property has a lot size of 910.00 acres and was built in 1938.
21B Surfside Ave, Seal Beach, CA 90743 is a 5 bedroom, 3 bathroom, 1,785 sqft single-family home in Surfside, built in 1938. It last sold for $1,500,000 on Nov 30, 2017. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,712,000, with a rent estimate of $7,240/month.

Home Details for 21B Surfside Ave

Interior Features

Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1938
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 910.00 acres

Price and Tax history

DateEventPrice
Nov 30, 2017
Source: N/A
Sold
$1,500,000

Market trends in Seal Beach

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$421K
$2.83KMoM
Sale-to-List Price
99.0%
0.4%MoM
Price per sq ft
$444
$1MoM
Available listings
141
3MoM

Around this home

Neighborhood Overview

Surfside
See Local Highlights
Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Frequently asked questions about 21B Surfside Ave

  • What is 21B Surfside Ave estimated to be worth?
    Trulia's estimated value for 21B Surfside Ave in Seal Beach, CA is $2,712,000.
  • What is the price history for 21B Surfside Ave?
    21B Surfside Ave in Seal Beach, CA last sold for $1,500,000 in November 2017.
  • Is Seal Beach a buyer's or seller's market?
    Seal Beach is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Seal Beach?
    The median sale price in Seal Beach is $421K. That is down $2.83K from the prior month.
  • How big is the lot at 21B Surfside Ave?
    The lot at 21B Surfside Ave in Seal Beach, CA is about 910 acres.
  • Does 21B Surfside Ave have a garage?
    Yes, 21B Surfside Ave in Seal Beach, CA has a garage.

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Off Market Homes Near 21B Surfside Ave

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