House Prices

Costa Serena Oceanside, CA House Prices & Home Values 2026


Average Data

average house price$640,406
average size per house1817 ft²
average price per ft²384 $ / ft²

04/05/2026 - The value range (VR) for house prices in Costa Serena Oceanside, CA is $364.8/ sqft to $403.2/ sqft. An average home with 1817 sqft costs approximately $720,509 to $796,352. Oceanside, CA includes 1 ZIP codes and it is located in San Diego county. The lowest prices are found in ZIP 92056, while the highest are in ZIP 92056. The average price per sqare feet is $384. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Costa Serena Oceanside

92056386 $ / ft²




Historical development of home values in Costa Serena Oceanside

Year Estimated value (USD) Change vs. 2025
2010 $297,416 -53.6%
2011 $285,915 -55.4%
2012 $285,145 -55.5%
2013 $295,803 -53.8%
2014 $310,512 -51.5%
2015 $326,448 -49.0%
2016 $343,485 -46.4%
2017 $362,024 -43.5%
2018 $382,039 -40.3%
2019 $399,753 -37.6%
2020 $420,419 -34.4%
2021 $478,181 -25.3%
2022 $557,451 -13.0%
2023 $587,858 -8.2%
2024 $621,867 -2.9%
2025 $640,406 0.0%

Graph: estimated home values in Costa Serena Oceanside over time (USD)



Example: 100% financing house in Costa Serena Oceanside

Loan amount: $640,406

Interest rate: 6.52%

Fixed monthly payment: $4,057.07

Breakdown in the 1st month:
Interest portion: $3,480.61  –  Principal portion: $576.46

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $41,556.70 $7,128.16 $633,277.84
2 $41,077.65 $7,607.21 $625,670.64
3 $40,566.41 $8,118.45 $617,552.19
4 $40,020.80 $8,664.05 $608,888.13
5 $39,438.53 $9,246.32 $599,641.81
6 $38,817.13 $9,867.73 $589,774.08
7 $38,153.97 $10,530.89 $579,243.19
8 $37,446.24 $11,238.62 $568,004.57
9 $36,690.94 $11,993.92 $556,010.65
10 $35,884.88 $12,799.97 $543,210.67
11 $35,024.66 $13,660.20 $529,550.47
12 $34,106.62 $14,578.24 $514,972.23
13 $33,126.88 $15,557.98 $499,414.25
14 $32,081.30 $16,603.55 $482,810.70
15 $30,965.46 $17,719.40 $465,091.30
16 $29,774.62 $18,910.24 $446,181.06
17 $28,503.75 $20,181.11 $425,999.95
18 $27,147.47 $21,537.39 $404,462.56
19 $25,700.04 $22,984.82 $381,477.74
20 $24,155.34 $24,529.52 $356,948.22
21 $22,506.83 $26,178.03 $330,770.19
22 $20,747.52 $27,937.34 $302,832.85
23 $18,869.98 $29,814.88 $273,017.98
24 $16,866.26 $31,818.59 $241,199.38
25 $14,727.88 $33,956.97 $207,242.41
26 $12,445.79 $36,239.06 $171,003.34
27 $10,010.34 $38,674.52 $132,328.82
28 $7,411.20 $41,273.66 $91,055.16
29 $4,637.39 $44,047.47 $47,007.69
30 $1,677.17 $47,007.69 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Costa Serena Oceanside, CA


1500 sqft3900 sqft
Ø selling price$757,596$1,611,613
Ø fast selling$688,724$1,450,452
Ø high price sale$826,468$1,772,774

In 2026, houses in Costa Serena Oceanside, CA will be offered at an average price of $384 per square foot. A 1,500 sqft home priced at $757,596 is 25.00% more expensive per square foot than a 3,900 sqft home priced at $1,611,613. Home prices in Costa Serena Oceanside, CA vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $1,115,732. Sellers who can wait longer may achieve a higher price of up to $1,363,672.


Guide to Costa Serena, Oceanside, CA

Location and Lifestyle

Located in northern San Diego County, Costa Serena is a well-known neighborhood in Oceanside, CA favored for its calm, coastal vibe. Residents appreciate quiet streets and a friendly atmosphere that feels tucked away yet close to daily conveniences.

Homes and Community

Often recognized as a primarily 55+ community, Costa Serena real estate features single-level homes that appeal to those seeking low-maintenance living. Affordable duplex-style and attached homes create a cohesive, walkable setting with classic Southern California curb appeal. Many properties include private patios or small yards, giving homeowners space to garden, relax, or entertain.

Convenience and Connectivity

The neighborhood sits near shopping, healthcare, and everyday services, with easy access to major corridors for commuting across North County.
Dining, groceries, and local businesses are minutes away, making errands efficient and convenient.

Outdoor and Coastal Living

Outdoor lovers enjoy quick connections to parks, golf, and the sand and surf that make Oceanside a year-round destination.
Mild weather and coastal breezes encourage morning walks, sunset strolls, and an active lifestyle.

Why Buyers Look at Costa Serena

With its relaxed character, practical home styles, and close-to-everything location, Costa Serena in Oceanside consistently attracts buyers seeking value and a laid-back coastal lifestyle.



FAQ – Home Values in Costa Serena Oceanside

What is the median home value in Costa Serena Oceanside in 2026?

In 2026, the typical home value in Costa Serena Oceanside is about $640,406 for an average home size of 1817 square feet. This corresponds to an average price of roughly $384 per square foot.

What is the average cost per square foot in Costa Serena Oceanside?

In 2026, homes in Costa Serena Oceanside sell for an average of around $384 per square foot, with a typical range between $364.8 and $403.2 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Costa Serena?

The average home size in Costa Serena Oceanside is about 1817 square feet, with an estimated 2026 value around $640,406.



Neighborhoods close to Costa Serena Oceanside, CA

Morro Hills Oceanside, CA303 $ / ft²
Pauma Valley Country Club Pauma Valley, CA288 $ / ft²
Old Poway Poway, CA380 $ / ft²
DeLuz Camp Pendleton, CA394 $ / ft²
Townsite Oceanside, CA343 $ / ft²
Eucalyptus Hills Lakeside, CA279 $ / ft²
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