City · 14,488 residents · Contra Costa County, California
Alamo, California
In Alamo, a typical home is worth $2,000,001 and typical rent is $3,501 a month. Compared with all of Contra Costa County, the typical home value is 131% higher, typical household income is 96% higher, and the share of households that own their home is 24 points higher.
Typical home value from Zillow, September 2021 to September 2026: from $2,234,454 to $2,529,452.
From Zillow (ZHVI), September 2026. The Census figures above are 5-year averages (2020–2024).
Alamo is in Contra Costa County. The FHA loan limit ($1,249,125 for a one-unit home), the fair market rents and the help on this page are those of all of Contra Costa County. See the county
What this place has that others do not, from public data, most unusual first.
1
Alamo has the highest typical rent of the 648 cities in California with more than 5,000 people: $3,501.
2
Alamo has the highest typical household income of the 659 cities in California with more than 5,000 people: $250,001.
3
Alamo has the highest typical home value of the 654 cities in California with more than 5,000 people: $2,000,001.
4
Nearby, in Contra Costa Centre, the typical home value is $733,300: 63% less than in Alamo ($2,000,001).
5
Alamo has the 13th highest homeownership rate of the 652 cities in California with more than 5,000 people (92%).
6
Nearby, in Saranap, the typical rent is $2,540: 27% less than in Alamo ($3,501).
Sources: U.S. Census Bureau (Average 2020–2024).
The homes here
Housing in Alamo
What homes there are in Alamo, what they cost, how that changed and how people live, from Census figures (2020–2024).
What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
Kind of home
Detached houseAttached houseBuilding of 2 to 4Apartments (5 or more)Mobile homeBoat, RV and otherUnreliable estimate
Alamo
Contra Costa County
California
United States
Kind of home: Alamo and its comparisons
Measure
Alamo
Contra Costa County
California
United States
Detached house
93%
68%
57%
61%
Attached house
4%
9%
7%
6%
Building of 2 to 4
Unreliable estimate
6%
8%
8%
Apartments (5 or more)
Unreliable estimate
17%
24%
19%
Mobile home
Unreliable estimate
1%
4%
6%
Boat, RV and other
Unreliable estimate
0%
0%
0%
In Alamo, 9 in 10 homes are single-family detached houses; in Contra Costa County, 7.
Year built
Before 19601960–19791980–19992000–20092010 or laterUnreliable estimate
Alamo
Contra Costa County
California
United States
Year built: Alamo and its comparisons
Measure
Alamo
Contra Costa County
California
United States
Before 1960
20%
23%
27%
26%
1960–1979
35%
30%
29%
24%
1980–1999
30%
28%
25%
25%
2000–2009
9%
12%
11%
14%
2010 or later
Unreliable estimate
7%
8%
11%
In Alamo, half of the homes were built before 1978; in Contra Costa County, before 1978.
In Alamo, 95% of homes have 3 bedrooms or more, more than in Contra Costa County (67%).
What it costs here
U.S. Census Bureau, ACS 5-year, 2020–2024
Value of owner-occupied homes
Unreliable estimate
Under $100KUnreliable
$100K–$200KUnreliable
$200K–$300KUnreliable
$300K–$500KUnreliable
$500K–$750KUnreliable
$750K–$1MUnreliable
$1M or more93%
Value of owner-occupied homes: Alamo and its comparisons
Measure
Alamo
Under $100K
Unreliable estimate
$100K–$200K
Unreliable estimate
$200K–$300K
Unreliable estimate
$300K–$500K
Unreliable estimate
$500K–$750K
Unreliable estimate
$750K–$1M
Unreliable estimate
$1M or more
93%
Monthly rent with utilities
Unreliable estimate
Under $500Unreliable
$500–$999Unreliable
$1,000–$1,499Unreliable
$1,500–$1,999Unreliable
$2,000–$2,499Unreliable
$2,500–$2,999Unreliable
$3,000 or more97%
Monthly rent with utilities: Alamo and its comparisons
Measure
Alamo
Under $500
Unreliable
$500–$999
Unreliable estimate
$1,000–$1,499
Unreliable
$1,500–$1,999
Unreliable
$2,000–$2,499
Unreliable
$2,500–$2,999
Unreliable
$3,000 or more
97%
Owners with a mortgage
67%
Contra Costa County: 71%
How people live
U.S. Census Bureau, ACS 5-year, 2020–2024
How people live: Alamo and its comparisons
Measure
Alamo
Contra Costa County
California
United States
Rental vacancy
Unreliable estimate
2.8%
4.2%
5.5%
Homeowner vacancy
Unreliable estimate
0.7%
0.8%
0.9%
More than one person per room
Unreliable estimate
5.4%
8.2%
3.4%
People per household
2.84
2.78
2.84
2.53
Drive alone
54%
60%
66%
69%
Carpool
Unreliable estimate
10%
10%
9%
Public transit
Unreliable estimate
5%
3%
3%
Walk or bike
3%
2%
3%
3%
Work from home
32%
21%
17%
15%
Other means
Unreliable estimate
2%
2%
2%
Typical commute
Unreliable estimate
30 to 39 minutes
20 to 29 minutes
20 to 29 minutes
A household in Alamo has 2.84 people on average, about the same as in Contra Costa County (2.78).
Many people here do not commute at all: 32% work from home; in Contra Costa County, 21%.
Do the math
What would you pay each month for a home in Alamo?
A typical home costs more than the typical income allows
We start with a typical home in Alamo, worth $2,000,001, an FHA loan with 3.5% down and the latest average rate (7.18%). That payment would take 78% of the typical household income in Alamo, which is $250,001 a year. For that payment to be 28% of income, a household would need to earn about $693,267 a year. Note: at that price the loan is above the FHA limit for Contra Costa County ($1,249,125), so FHA would not insure it; the payment is only a reference.
The calculator's FHA and conventional loan limits are those of all of Contra Costa County.
Change the price, the down payment or the loan: the payment updates right away.
Your numbers
Local data
$
Starts at the typical home value in Alamo. Change it to the price you have in mind.
Your score changes which loans apply and FHA's minimum down payment. Your real rate also depends on your credit.
Down payment
%
That is $70,000 (3.5% of the price). The usual minimum for this loan is 3.5%.
This loan usually requires at least 3.5% down.
This week's average ± a quarter or half point.
National average as of November 5, 2026 (Freddie Mac); your rate may be different.
Adjust advanced details⌄
Estimated monthly payment
Local data
$16,176
at 7.18% · 30 years
Loan amount
$1,963,776
Total interest
$2,825,413
Paid off in
November 2056
Includes $33,775 FHA upfront mortgage insurance premium.
Does it fit the income?
Comfortable
up to $5,833 a month
Tight
$5,833 to $7,500 a month
Hard
more than $7,500 a month
Your payment · 78%
Compared with the typical household income in Alamo ($250,001 a year). Reference: HUD calls paying more than 30% of income for housing a cost burden.
Monthly payment breakdown
Principal & interest
$13,303
Property tax
$833
Home insurance
$833
FHA mortgage insurance (MIP)
$1,206
This loan is over the FHA limit
You'd borrow $1,930,001, but the FHA limit for a one-unit home in Alamo is $1,249,125. You'd need a bigger down payment or a different loan.
You need at least $70,000 for the down payment, plus closing costs.
This is an estimate to give you an idea, not a loan offer. Your real payment depends on your rate, your credit, and the insurance and taxes on the home you buy.
Total monthly payment $16,176; principal and interest $13,303.
The city and its county
Alamo and Contra Costa County
Alamo is in Contra Costa County, California. The U.S. Census Bureau publishes its own numbers for the city: home values, rent, household income, how many households own their home and the property tax. They are American Community Survey estimates (average 2020–2024).
Alamo
Map of Contra Costa County, California, with Alamo marked. Around it, the neighboring counties.
Alamo
Contra Costa County
Other cities with a page
Alamo's own numbers
Typical home value
$2,000,001
Typical monthly rent
$3,501
Typical yearly household income
$250,001
Households that own their home
92%
Effective property tax rate
0.5%
U.S. Census Bureau, American Community Survey (average 2020–2024).
Numbers for all of Contra Costa County
FHA limit, one-unit home
$1,249,125
Conventional limit, one unit
$1,249,125
HUD fair market rent, 2 bedrooms
$2,805
Price change over 5 years (FHFA)
+31%
Homes in a high flood-risk zone
2.3%
HUD, FHFA and FEMA don't publish these numbers by city.
Other numbers are not published by city, only for the whole county: FHA and conventional loan limits, HUD’s fair market rents, FHFA’s price index and FEMA’s flood data. On this page, those numbers always say they are for all of Contra Costa County.
A typical home in Alamo is worth $2,000,001: 131% above the county and 172% above California. With the typical household income in Alamo ($250,001 a year), a typical home costs 8.0 times what the household earns in a year.
Years of income to pay for a typical home
The typical home value divided by the typical household income for one year. The lower it is, the less buying weighs.
Alamo8.0 years
Contra Costa6.8 years
California7.4 years
United States4.1 years
Source: U.S. Census Bureau, Average 2020–2024
How prices have changed in Contra Costa County
According to FHFA’s house price index, home prices in Contra Costa County rose 71% in the 10 years through 2025.
FHFA does not publish this index by city: these are the numbers for all of Contra Costa County.
Yearly change in FHFA’s price index in Contra Costa County, 2016 to 2025
2016: +10.3% +10.3% 2016
2017: +7.5% +7.5% 2017
2018: +7.0% +7.0% 2018
2019: +2.2% +2.2% 2019
2020: +1.1% +1.1% 2020
2021: +13.7% +13.7% 2021
2022: +14.5% +14.5% 2022
2023: −1.7% −1.7% 2023
2024: +1.9% +1.9% 2024
2025: −0.0% −0.0% 2025
Change in FHFA’s price index in Contra Costa County, California and the United States
Period
County
California
U.S.
Last year (2025)
−0.0%
+0.8%
+2.9%
5 years (2020–2025)
+31%
+40%
+47%
10 years (2015–2025)
+71%
+80%
+85%
The index follows the price of the same homes over time (sales and appraisals with Fannie Mae and Freddie Mac loans). It is not the average price of a home. FHFA considers its annual county indexes experimental. Source: FHFA, 2025 data
Alamo next to Contra Costa County, California and the U.S.
Three numbers side by side. “Typical” means the median: half are above it and half below.
Typical home value
Alamo$2,000,001
Contra Costa$866,800
California$734,700
United States$332,700
Typical monthly rent
Alamo$3,501
Contra Costa$2,375
California$2,036
United States$1,413
Typical yearly household income
Alamo$250,001
Contra Costa$127,229
California$99,122
United States$80,734
See the full table
Alamo next to Contra Costa County and California
Measure
Alamo
Contra Costa County
California
U.S.
Typical home value
$2,000,001 ▲131% above the county
$866,800
$734,700
$332,700
Typical monthly rent
$3,501 ▲47% above the county
$2,375
$2,036
$1,413
Typical yearly household income
$250,001 ▲96% above the county
$127,229
$99,122
$80,734
Households that own their home
92% ▲24 points above the county
68%
56%
65%
Typical yearly property tax
$10,001 ▲40% above the county
$7,156
$5,124
$3,119
Effective property tax rate
0.5% ▼0.33 points below the county
0.83%
0.7%
0.94%
“Typical” means the median: half are above and half are below. ▲ and ▼ say whether the city is above or below Contra Costa County. “High rent” is the Census measure: renter households that pay 30% or more of their income in rent.
Four ways to pay for a typical home in Alamo
For a typical $2,000,001 home in Alamo, at Freddie Mac's average rate (7.18% as of November 5, 2026) over 30 years. The monthly payment adds principal and interest, Alamo's typical property tax, an example home insurance and mortgage insurance when it applies.
FHA, 3.5% down$16,176a month
Above the FHA limit for Contra Costa County ($1,249,125)
Down payment
$70,000
Cash to close
$130,000
Rate
7.18%
Mortgage insurance
FHA MIP · $1,206
Conventional, 5% down$15,488a month
Above the conventional limit for Contra Costa County ($1,249,125): it would be a "jumbo" loan
Down payment
$100,000
Cash to close
$160,000
Rate
7.18%
Mortgage insurance
PMI · $950
Conventional, 20% down, no PMI$12,506a month
Above the conventional limit for Contra Costa County ($1,249,125): it would be a "jumbo" loan
Down payment
$400,000
Cash to close
$460,000
Rate
7.18%
Mortgage insurance
None
ITIN, 15% down (example)$14,355a month
Down payment
$300,000
Cash to close
$360,000
Rate
8.18%
Mortgage insurance
None
Four ways to pay for a typical home in Alamo
Loan
Monthly payment
Down payment
Loan amount
Rate
Mortgage insurance
Cash to close
Minimum score
FHA, 3.5% down Above the FHA limit for Contra Costa County ($1,249,125)
$16,176
$70,000
$1,963,776
7.18%
FHA MIP · $1,206
$130,000
580
Conventional, 5% down Above the conventional limit for Contra Costa County ($1,249,125): it would be a "jumbo" loan
$15,488
$100,000
$1,900,001
7.18%
PMI · $950
$160,000
620*
Conventional, 20% down, no PMI Above the conventional limit for Contra Costa County ($1,249,125): it would be a "jumbo" loan
$12,506
$400,000
$1,600,001
7.18%
None
$460,000
620*
ITIN, 15% down (example)
$14,355
$300,000
$1,700,001
8.18%
None
$360,000
Set by the lender
Cash to close = down payment plus 3% of the price in closing costs (example).
Minimum score: FHA requires 580 or higher for the minimum down payment (HUD Handbook 4000.1). * Fannie Mae requires 620 when a loan is underwritten by hand; its automated system has no fixed minimum.
The ITIN row is an example with a rate 1 percentage point higher: ITIN loans follow no federal rule and each lender sets its own down payment and rate. Nothing in this table promises an approval.
Typical rent in Alamo is $3,501 a month: 47% above the county.
HUD publishes a fair market rent for all of Contra Costa County, by unit size. To pay the 2-bedroom one ($2,805 a month) without spending more than 30% of your income, you would need to earn $53.94 an hour working full time.
HUD fair market rent for all of Contra Costa County
What you need to earn to pay it without spending more than 30% of income, working full time.
HUD fair market rent in Contra Costa County (Fiscal year 2027)
Size
Fair rent a month
Hourly wage
Yearly income
Studio
$2,088
$40.15
$83,520
1 bedroom
$2,290
$44.04
$91,600
2 bedrooms
$2,805
$53.94
$112,200
3 bedrooms
$3,592
$69.08
$143,680
4 bedrooms
$4,250
$81.73
$170,000
Includes basic utilities. It isn't the lowest or highest rent: it's a reference point. Source: HUD, Fiscal year 2027
By ZIP code
Fair market rent by ZIP code in Alamo
HUD also publishes a fair market rent for each ZIP code (Small Area FMR, fiscal year 2027). Alamo is in ZIP code 94507.
For 2 bedrooms it is $3,370: $565 more than the fair market rent for Contra Costa County ($2,805).
Fair market rent by ZIP code and size in Alamo, fiscal year 2027.
ZIP code
Studio
1 bd
2 bd
3 bd
4 bd
94507
$2,510
$2,750
$3,370
$4,310
$5,100
ZIP code2 bd3 bd
94507 $3,370$4,310
1 of these ZIP codes crosses the city line: HUD sets the rent by ZIP code, not by city. A ZIP code counts for Alamo when at least 50% of its land is inside the city or it covers at least 15% of the city (Census 2020 boundaries). Source: Small Area Fair Market Rents (HUD)Fiscal year 2027Small Area Fair Market Rents (HUD) (external site)Source: Census Bureau ZCTA-to-place relationship fileData from 2020 dataCensus Bureau ZCTA-to-place relationship file (external site)
You do not have to do this alone. A HUD-approved housing counseling agency helps for free or at low cost: getting ready to buy, understanding your credit, or solving a problem with your rent.
There are 4 HUD-approved agencies with an office in Contra Costa County; 2 say they serve in Spanish.
No down payment, repair or rent-help program on our list is for Alamo or Contra Costa County. The ones below are statewide in California: they work in Alamo the same as in the rest of the state.
CalHFA second loan with deferred payments for the down payment or closing costs of first-time buyers in California.Offered by California Housing Finance Agency (CalHFA).
CalHFA down payment loan for first-generation buyers in California; when you sell, you repay the loan plus a share of the home's appreciation.Offered by California Housing Finance Agency (CalHFA).
CalHFA second loan with deferred payments for the down payment or closing costs of first-time buyers who use the CalPLUS Access mortgage (FHA or conventional).Offered by California Housing Finance Agency (CalHFA).
No legal help resource on our list is for Alamo or Contra Costa County in particular.
If you have a problem with your landlord, an eviction notice or a scam, the Legal Services Corporation (LSC) search shows the free legal aid offices that serve your area.
Short answers with the numbers for Alamo and all of Contra Costa County. If your case is different, a HUD-approved counseling agency can guide you for free or at low cost.
How much does a typical home cost in Alamo?
The typical home value in Alamo is $2,000,001, according to the U.S. Census Bureau (average 2020–2024). For comparison, in Contra Costa County it is $866,800.
How much does it cost to rent in Alamo?
Typical rent in Alamo is $3,501 a month, according to the U.S. Census Bureau. HUD’s fair market rent for 2 bedrooms in Contra Costa County is $2,805.
What is the FHA loan limit in Alamo?
Alamo uses the FHA limit for all of Contra Costa County (2026): $1,249,125 for a one-unit home and $2,402,625 for a four-unit home.
How much property tax do owners pay in Alamo?
The typical homeowner in Alamo pays $10,001 a year, according to the U.S. Census Bureau. That is 0.5% of the home’s value; in Contra Costa County, the rate is 0.83%.
Where can I find free help to buy or rent in Alamo?
There are 4 HUD-approved counseling agencies with an office in Contra Costa County. 2 say they serve in Spanish. They can help you get ready to buy, with your credit, or with rent.
