House Prices

House Prices & Home Values Marriottsville, MD 2026


Average Data

average house price$546,998
average size per house3026 ft²
average price per ft²181 $ / ft²

04/04/2026 - The value range (VR) for house prices in Marriottsville, MD is $177/ sqft to $177/ sqft. An average home with 3026 sqft costs approximately $535,602 to $535,602. Marriottsville, MD includes 1 ZIP codes and it is located in Carroll county. The lowest prices are found in ZIP 21104, while the highest are in ZIP 21104. The average price per sqare feet is $181. Our analysis is based on 5 property listings.

Avergage prices by ZIP codes Marriottsville

21104188 $ / ft²




Historical development of home values in Marriottsville

Year Estimated value (USD) Change vs. 2025
2010 $254,036 -53.6%
2011 $244,212 -55.4%
2012 $243,555 -55.5%
2013 $252,658 -53.8%
2014 $265,221 -51.5%
2015 $278,833 -49.0%
2016 $293,385 -46.4%
2017 $309,220 -43.5%
2018 $326,315 -40.3%
2019 $341,446 -37.6%
2020 $359,097 -34.4%
2021 $408,434 -25.3%
2022 $476,143 -13.0%
2023 $502,115 -8.2%
2024 $531,163 -2.9%
2025 $546,998 0.0%

Graph: estimated home values in Marriottsville over time (USD)



Example: 100% financing house in Marriottsville

Loan amount: $546,998

Interest rate: 6.00%

Fixed monthly payment: $3,279.53

Breakdown in the 1st month:
Interest portion: $2,734.99  –  Principal portion: $544.54

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $32,637.15 $6,717.20 $540,280.80
2 $32,222.85 $7,131.50 $533,149.30
3 $31,783.00 $7,571.36 $525,577.94
4 $31,316.01 $8,038.34 $517,539.60
5 $30,820.22 $8,534.13 $509,005.47
6 $30,293.86 $9,060.50 $499,944.98
7 $29,735.03 $9,619.33 $490,325.65
8 $29,141.73 $10,212.63 $480,113.02
9 $28,511.83 $10,842.52 $469,270.50
10 $27,843.09 $11,511.26 $457,759.24
11 $27,133.10 $12,221.25 $445,537.99
12 $26,379.32 $12,975.03 $432,562.96
13 $25,579.05 $13,775.30 $418,787.66
14 $24,729.42 $14,624.93 $404,162.72
15 $23,827.39 $15,526.97 $388,635.76
16 $22,869.72 $16,484.64 $372,151.12
17 $21,852.98 $17,501.37 $354,649.75
18 $20,773.53 $18,580.82 $336,068.93
19 $19,627.51 $19,726.84 $316,342.09
20 $18,410.80 $20,943.55 $295,398.54
21 $17,119.05 $22,235.30 $273,163.23
22 $15,747.62 $23,606.73 $249,556.50
23 $14,291.61 $25,062.74 $224,493.76
24 $12,745.80 $26,608.56 $197,885.21
25 $11,104.64 $28,249.71 $169,635.50
26 $9,362.26 $29,992.09 $139,643.40
27 $7,512.41 $31,841.94 $107,801.46
28 $5,548.47 $33,805.88 $73,995.58
29 $3,463.40 $35,890.95 $38,104.63
30 $1,249.72 $38,104.63 $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 Marriottsville, MD


1500 sqft3900 sqft
Ø selling price$328,515$698,841
Ø fast selling$298,650$628,957
Ø high price sale$358,380$768,726

In 2026, houses in Marriottsville, MD will be offered at an average price of $181 per square foot. A 1,500 sqft home priced at $328,515 is 24.36% more expensive per square foot than a 3,900 sqft home priced at $698,841. Home prices in Marriottsville, MD vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $483,814. Sellers who can wait longer may achieve a higher price of up to $591,327.

FAQ – Home Values in Marriottsville

What is the median home value in Marriottsville in 2026?

In 2026, the typical home value in Marriottsville is about $546,998 for an average home size of 3026 square feet. This corresponds to an average price of roughly $181 per square foot.

What is the average cost per square foot in Marriottsville?

In 2026, homes in Marriottsville sell for an average of around $181 per square foot, with a typical range between $177 and $177 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Marriottsville is about 3026 square feet, with an estimated 2026 value around $546,998.



Locations close to Marriottsville, MD

Maryland Line, MD180 $ / ft²
Millersville, MD189 $ / ft²
Monkton, MD162 $ / ft²
Manchester, MD188 $ / ft²
Lutherville Timonium, MD184 $ / ft²
Linthicum Heights, MD167 $ / ft²
  imprint  Privacy