House Prices

Discovery Hills San Marcos, CA House Prices & Home Values 2026


Average Data

average house price$647,011
average size per house1670 ft²
average price per ft²370 $ / ft²

07/05/2026 - The value range (VR) for house prices in Discovery Hills San Marcos, CA is $351.5/ sqft to $388.5/ sqft. An average home with 1670 sqft costs approximately $559,416 to $618,302. 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 $370. Our analysis is based on 19 property listings.

Avergage prices by ZIP codes Discovery Hills San Marcos

92078410 $ / ft²




Historical development of home values in Discovery Hills San Marcos

Year Estimated value (USD) Change vs. 2025
2010 $300,484 -53.6%
2011 $288,864 -55.4%
2012 $288,086 -55.5%
2013 $298,854 -53.8%
2014 $313,714 -51.5%
2015 $329,815 -49.0%
2016 $347,027 -46.4%
2017 $365,758 -43.5%
2018 $385,979 -40.3%
2019 $403,876 -37.6%
2020 $424,755 -34.4%
2021 $483,113 -25.3%
2022 $563,201 -13.0%
2023 $593,921 -8.2%
2024 $628,281 -2.9%
2025 $647,011 0.0%

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



Example: 100% financing house in Discovery Hills San Marcos

Loan amount: $647,011

Interest rate: 5.72%

Fixed monthly payment: $3,762.64

Breakdown in the 1st month:
Interest portion: $3,083.01  –  Principal portion: $679.63

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $36,778.92 $8,372.74 $638,638.26
2 $36,287.42 $8,864.24 $629,774.02
3 $35,767.06 $9,384.59 $620,389.43
4 $35,216.16 $9,935.49 $610,453.94
5 $34,632.93 $10,518.73 $599,935.20
6 $34,015.45 $11,136.21 $588,799.00
7 $33,361.72 $11,789.93 $577,009.06
8 $32,669.62 $12,482.03 $564,527.03
9 $31,936.90 $13,214.76 $551,312.27
10 $31,161.16 $13,990.50 $537,321.76
11 $30,339.88 $14,811.78 $522,509.98
12 $29,470.39 $15,681.27 $506,828.71
13 $28,549.86 $16,601.80 $490,226.91
14 $27,575.29 $17,576.37 $472,650.54
15 $26,543.51 $18,608.15 $454,042.39
16 $25,451.16 $19,700.50 $434,341.89
17 $24,294.69 $20,856.97 $413,484.92
18 $23,070.33 $22,081.33 $391,403.59
19 $21,774.10 $23,377.56 $368,026.04
20 $20,401.78 $24,749.88 $343,276.15
21 $18,948.89 $26,202.76 $317,073.39
22 $17,410.72 $27,740.93 $289,332.46
23 $15,782.26 $29,369.40 $259,963.06
24 $14,058.20 $31,093.46 $228,869.60
25 $12,232.93 $32,918.73 $195,950.87
26 $10,300.52 $34,851.14 $161,099.73
27 $8,254.66 $36,896.99 $124,202.73
28 $6,088.71 $39,062.94 $85,139.79
29 $3,795.62 $41,356.04 $43,783.75
30 $1,367.91 $43,783.75 $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 Discovery Hills San Marcos, CA


1500 sqft3900 sqft
Ø selling price$639,988$1,361,428
Ø fast selling$581,807$1,225,285
Ø high price sale$698,168$1,497,570

In 2026, houses in Discovery Hills San Marcos, CA will be offered at an average price of $370 per square foot. A 1,500 sqft home priced at $639,988 is 21.92% more expensive per square foot than a 3,900 sqft home priced at $1,361,428. Home prices in Discovery Hills 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 $942,527. Sellers who can wait longer may achieve a higher price of up to $1,151,977.


Discovery Hills in San Marcos, CA

Overview

Discovery Hills is a tranquil residential neighborhood in San Marcos, CA, known for hillside views and proximity to Discovery Lake. Families and outdoor enthusiasts are drawn to its walkable streets, community vibe, and access to amenities in North County San Diego.


Outdoor Recreation

The neighborhood borders the scenic Discovery Lake loop, with paved paths, a playground, and connections to trails toward Double Peak. Residents enjoy year-round hiking, lakeside fishing, bird-watching along wetlands, and sunset views over the coastal foothills.


Schools and Education

Served by the highly regarded San Marcos Unified School District, the area is close to Discovery Elementary, San Marcos High, and California State University San Marcos (CSUSM). Strong school options and nearby libraries support a learning-focused, family-friendly lifestyle.


Real Estate and Lifestyle

Housing in Discovery Hills includes 1990s-built single-family homes and townhomes, many with cul-de-sacs, low-maintenance yards, and views. Buyers value the area?s quiet streets, parks, and relatively quick commutes compared to more inland North County markets.


Convenience and Access

The neighborhood offers easy access to Highway 78, I-15, shops at Grand Plaza and Restaurant Row, and nearby healthcare providers. Dining, shopping, and entertainment in North City and the San Marcos Creek District make Discovery Hills a convenient hub without sacrificing a close-to-nature feel.



FAQ – Home Values in Discovery Hills San Marcos

What is the median home value in Discovery Hills San Marcos in 2026?

In 2026, the typical home value in Discovery Hills San Marcos is about $647,011 for an average home size of 1670 square feet. This corresponds to an average price of roughly $370 per square foot.

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

In 2026, homes in Discovery Hills San Marcos sell for an average of around $370 per square foot, with a typical range between $351.5 and $388.5 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Discovery Hills?

The average home size in Discovery Hills San Marcos is about 1670 square feet, with an estimated 2026 value around $647,011.



Neighborhoods close to Discovery Hills 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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