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Advertise here →Monument Beach, MA · Market Data
Monument Beach, Massachusetts real estate market data.
Real estate market data for Monument Beach, MA (Barnstable County) — Census median home value $540,600, county listing prices roughly flat over the past year.
Monument Beach, MA is in Barnstable County, Massachusetts — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 3,067, with a median household income of $86,953. Census data puts Monument Beach's median home value at $540,600 (all owner-occupied homes); Barnstable County's current median listing price runs $909,450, roughly flat over the past year.
At a glance
Monument Beach market snapshot
Population
3,067
Median Household Income
$86,953
Median Home Value (city)
$540,600
Median Listing Price (Barnstable County)
$909,450
Median Gross Rent
$1,723/mo
Price Trend (YoY)
-0.0%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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What makes Monument Beach different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Monument Beach's median home value — across all owner-occupied homes, not just recent sales — at $540,600. Separately, Barnstable County's current median listing price (via Realtor.com data, 2026-06-01) runs $909,450. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Barnstable County's FHFA house price index shows a 1.8% annual change in 2025.
Population & Income
Monument Beach has an estimated population of 3,067 and a median household income of $86,953, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Monument Beach's Census-reported median home value works out to about 6.2x the area's median household income, and median gross rent runs roughly 24% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
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Common questions
Monument Beach FAQ
What are home values like in Monument Beach, MA?
The Census Bureau's American Community Survey puts Monument Beach's median home value at $540,600. Barnstable County's current median listing price runs $909,450, roughly flat over the past year.
What is the population of Monument Beach, MA?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Monument Beach's population at approximately 3,067.
What's the median rent in Monument Beach, MA?
The Census ACS estimates median gross rent in Monument Beach at approximately $1,723 per month.
What is the median household income in Monument Beach, MA?
Census ACS data puts the median household income in Monument Beach at approximately $86,953.
Is the Monument Beach housing market growing?
Barnstable County's FHFA house price index shows a 1.8% annual change in 2025.
Is Monument Beach, MA affordable relative to income?
Census ACS data puts Monument Beach's median home value at about 6.2 times the median household income, with median gross rent equal to roughly 24% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
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