House Prices

Calistoga San Marcos, CA House Prices & Home Values 2026


Average Data

average house price$668,737
average size per house1726 ft²
average price per ft²382 $ / ft²

07/05/2026 - The value range (VR) for house prices in Calistoga San Marcos, CA is $362.9/ sqft to $401.1/ sqft. An average home with 1726 sqft costs approximately $616,970 to $681,915. San Marcos, CA includes 1 ZIP codes and it is located in San Diego county. The lowest prices are found in ZIP 92078, while the highest are in ZIP 92078. The average price per sqare feet is $382. Our analysis is based on 19 property listings.

Avergage prices by ZIP codes Calistoga San Marcos

92078424 $ / ft²




Historical development of home values in Calistoga San Marcos

Year Estimated value (USD) Change vs. 2025
2010 $310,574 -53.6%
2011 $298,564 -55.4%
2012 $297,760 -55.5%
2013 $308,889 -53.8%
2014 $324,249 -51.5%
2015 $340,890 -49.0%
2016 $358,680 -46.4%
2017 $378,040 -43.5%
2018 $398,940 -40.3%
2019 $417,438 -37.6%
2020 $439,017 -34.4%
2021 $499,335 -25.3%
2022 $582,112 -13.0%
2023 $613,865 -8.2%
2024 $649,378 -2.9%
2025 $668,737 0.0%

Graph: estimated home values in Calistoga San Marcos over time (USD)



Example: 100% financing house in Calistoga San Marcos

Loan amount: $668,737

Interest rate: 5.91%

Fixed monthly payment: $3,970.80

Breakdown in the 1st month:
Interest portion: $3,293.53  –  Principal portion: $677.27

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $39,298.55 $8,351.09 $660,385.91
2 $38,791.41 $8,858.23 $651,527.69
3 $38,253.48 $9,396.16 $642,131.52
4 $37,682.87 $9,966.77 $632,164.75
5 $37,077.62 $10,572.03 $621,592.73
6 $36,435.60 $11,214.04 $610,378.69
7 $35,754.60 $11,895.04 $598,483.65
8 $35,032.25 $12,617.39 $585,866.26
9 $34,266.03 $13,383.61 $572,482.64
10 $33,453.27 $14,196.37 $558,286.28
11 $32,591.16 $15,058.48 $543,227.80
12 $31,676.70 $15,972.94 $527,254.86
13 $30,706.71 $16,942.94 $510,311.93
14 $29,677.80 $17,971.84 $492,340.09
15 $28,586.42 $19,063.22 $473,276.87
16 $27,428.76 $20,220.88 $453,055.99
17 $26,200.80 $21,448.84 $431,607.14
18 $24,898.26 $22,751.38 $408,855.77
19 $23,516.63 $24,133.01 $384,722.76
20 $22,051.09 $25,598.55 $359,124.21
21 $20,496.56 $27,153.08 $331,971.13
22 $18,847.62 $28,802.02 $303,169.11
23 $17,098.55 $30,551.09 $272,618.02
24 $15,243.26 $32,406.38 $240,211.64
25 $13,275.30 $34,374.34 $205,837.31
26 $11,187.84 $36,461.80 $169,375.50
27 $8,973.61 $38,676.03 $130,699.47
28 $6,624.91 $41,024.73 $89,674.74
29 $4,133.58 $43,516.06 $46,158.68
30 $1,490.96 $46,158.68 $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 Calistoga San Marcos, CA


1500 sqft3900 sqft
Ø selling price$682,931$1,452,779
Ø fast selling$620,846$1,307,501
Ø high price sale$745,015$1,598,057

In 2026, houses in Calistoga San Marcos, CA will be offered at an average price of $382 per square foot. A 1,500 sqft home priced at $682,931 is 22.66% more expensive per square foot than a 3,900 sqft home priced at $1,452,779. Home prices in Calistoga San Marcos, 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 $1,005,770. Sellers who can wait longer may achieve a higher price of up to $1,229,275.


Calistoga, San Marcos CA Neighborhood Guide

Overview

Calistoga is a sought-after residential enclave in San Marcos, CA, offering a serene suburban feel within scenic North County San Diego.

Location & Lifestyle

Tucked near the lifestyle amenities of San Elijo Hills, the neighborhood blends hillside views with a friendly, walkable vibe.
Residents appreciate its central San Marcos location that keeps dining, coffee, and everyday conveniences close to home.

Parks & Recreation

Outdoor lovers enjoy nearby parks, playgrounds, and miles of interconnected trails for hiking, biking, and evening strolls.
Community spaces and pocket parks encourage gatherings, dog walks, and sunset meetups that define the area's welcoming character.

Schools

Families value access to the San Marcos Unified School District, with highly regarded campuses serving the Calistoga area.

Real Estate

Local real estate features attractive single-family homes with modern floor plans, open kitchens, and inviting curb appeal.
Whether you are upsizing, right-sizing, or investing, Calistoga San Marcos CA homes for sale offer a compelling mix of style and value, with pricing that varies by market conditions.

Commuting

Commuters benefit from convenient connections to Highway 78 and regional routes linking to I?5 and I?15 for work and weekend adventures.

Why It Stands Out

With lifestyle convenience, outdoor recreation, and strong community spirit, Calistoga stands out as one of San Marcos?s most desirable places to call home.



FAQ – Home Values in Calistoga San Marcos

What is the median home value in Calistoga San Marcos in 2026?

In 2026, the typical home value in Calistoga San Marcos is about $668,737 for an average home size of 1726 square feet. This corresponds to an average price of roughly $382 per square foot.

What is the average cost per square foot in Calistoga San Marcos?

In 2026, homes in Calistoga San Marcos sell for an average of around $382 per square foot, with a typical range between $362.9 and $401.1 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Calistoga?

The average home size in Calistoga San Marcos is about 1726 square feet, with an estimated 2026 value around $668,737.



Neighborhoods close to Calistoga San Marcos, CA

Shadowridge Vista, CA309 $ / ft²
Woods Valley Valley Center, CA249 $ / ft²
Sunshine Summit Warner Springs, CA302 $ / ft²
Eden Gardens (La Colonia) Solana Beach, CA1011 $ / ft²
Carlton Hills Santee, CA153 $ / ft²
Mesa Grande Santa Ysabel, CA627 $ / ft²
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