House Prices

Sea Mesa Oceanside, CA House Prices & Home Values 2026


Average Data

average house price$632,747
average size per house1796 ft²
average price per ft²379 $ / ft²

04/04/2026 - The value range (VR) for house prices in Sea Mesa Oceanside, CA is $360.05/ sqft to $397.95/ sqft. An average home with 1796 sqft costs approximately $694,502 to $767,608. 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 $379. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Sea Mesa Oceanside

92056382 $ / ft²




Historical development of home values in Sea Mesa Oceanside

Year Estimated value (USD) Change vs. 2025
2010 $293,859 -53.6%
2011 $282,496 -55.4%
2012 $281,735 -55.5%
2013 $292,266 -53.8%
2014 $306,798 -51.5%
2015 $322,544 -49.0%
2016 $339,377 -46.4%
2017 $357,694 -43.5%
2018 $377,470 -40.3%
2019 $394,972 -37.6%
2020 $415,390 -34.4%
2021 $472,462 -25.3%
2022 $550,784 -13.0%
2023 $580,828 -8.2%
2024 $614,429 -2.9%
2025 $632,747 0.0%

Graph: estimated home values in Sea Mesa Oceanside over time (USD)



Example: 100% financing house in Sea Mesa Oceanside

Loan amount: $632,747

Interest rate: 6.44%

Fixed monthly payment: $3,976.12

Breakdown in the 1st month:
Interest portion: $3,397.85  –  Principal portion: $578.27

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $40,565.55 $7,147.85 $625,599.15
2 $40,091.10 $7,622.31 $617,976.85
3 $39,585.15 $8,128.26 $609,848.59
4 $39,045.61 $8,667.79 $601,180.80
5 $38,470.26 $9,243.14 $591,937.66
6 $37,856.72 $9,856.68 $582,080.98
7 $37,202.46 $10,510.94 $571,570.03
8 $36,504.77 $11,208.64 $560,361.40
9 $35,760.76 $11,952.64 $548,408.76
10 $34,967.37 $12,746.03 $535,662.73
11 $34,121.32 $13,592.08 $522,070.65
12 $33,219.11 $14,494.29 $507,576.36
13 $32,257.01 $15,456.39 $492,119.97
14 $31,231.05 $16,482.35 $475,637.62
15 $30,136.99 $17,576.41 $458,061.21
16 $28,970.31 $18,743.09 $439,318.12
17 $27,726.19 $19,987.22 $419,330.90
18 $26,399.48 $21,313.92 $398,016.98
19 $24,984.71 $22,728.69 $375,288.29
20 $23,476.03 $24,237.37 $351,050.92
21 $21,867.21 $25,846.19 $325,204.72
22 $20,151.60 $27,561.80 $297,642.92
23 $18,322.11 $29,391.29 $268,251.63
24 $16,371.18 $31,342.22 $236,909.41
25 $14,290.76 $33,422.64 $203,486.77
26 $12,072.24 $35,641.16 $167,845.60
27 $9,706.46 $38,006.94 $129,838.66
28 $7,183.65 $40,529.76 $89,308.90
29 $4,493.37 $43,220.03 $46,088.88
30 $1,624.53 $46,088.88 $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 Sea Mesa Oceanside, CA


1500 sqft3900 sqft
Ø selling price$738,789$1,571,605
Ø fast selling$671,626$1,414,445
Ø high price sale$805,952$1,728,766

In 2026, houses in Sea Mesa Oceanside, CA will be offered at an average price of $379 per square foot. A 1,500 sqft home priced at $738,789 is 24.70% more expensive per square foot than a 3,900 sqft home priced at $1,571,605. Home prices in Sea Mesa 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 $1,088,034. Sellers who can wait longer may achieve a higher price of up to $1,329,820.


Sea Mesa, Oceanside, CA Neighborhood Guide

Location & Lifestyle

Nestled in northern Oceanside, CA, in San Diego County, Sea Mesa is a peaceful residential neighborhood known for its coastal breezes and suburban charm.
Its location just east of the I-5 corridor keeps beach access, dining, and Downtown Oceanside attractions within a quick drive.
Residents appreciate a laid-back vibe with walkable streets, mature landscaping, and a friendly community feel.

Homes & Real Estate

Sea Mesa real estate includes single-family homes and townhomes, often with roomy lots, two-car garages, and well-kept yards.
Homebuyers searching for homes for sale in Sea Mesa value the neighborhood?s relative affordability for coastal North County and the potential for value growth.
Quiet cul-de-sacs, limited through-traffic, and pride of ownership make it appealing to first-time buyers and move-up families.

Outdoors & Amenities

Nearby parks, including Mance Buchanon Park and the San Luis Rey River Trail, offer playgrounds, sports fields, and miles of biking and jogging.
Shopping, groceries, and eateries along Mission Avenue and El Camino Real provide everyday convenience, while beaches and the pier are minutes away.

Schools & Access

Families are served by Oceanside Unified schools, with options for magnet and charter programs in the wider North County area.
Commuters benefit from quick connections to Highway 76, I-5, and the SPRINTER and COASTER lines, keeping San Diego, Carlsbad, and Camp Pendleton within easy reach.



FAQ – Home Values in Sea Mesa Oceanside

What is the median home value in Sea Mesa Oceanside in 2026?

In 2026, the typical home value in Sea Mesa Oceanside is about $632,747 for an average home size of 1796 square feet. This corresponds to an average price of roughly $379 per square foot.

What is the average cost per square foot in Sea Mesa Oceanside?

In 2026, homes in Sea Mesa Oceanside sell for an average of around $379 per square foot, with a typical range between $360.05 and $397.95 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Sea Mesa?

The average home size in Sea Mesa Oceanside is about 1796 square feet, with an estimated 2026 value around $632,747.



Neighborhoods close to Sea Mesa 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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