In Gahanna, a typical home is worth $350,900 and typical rent is $1,466 a month. Compared with all of Franklin County, typical household income is 45% higher, the typical home value is 22% higher, and the share of households that own their home is 18 points higher.
Typical home value from Zillow, September 2021 to September 2026: from $286,165 to $372,545.
Typical rent
$1,655a month
▲ 2.9% more than 12 months ago
Typical rent from Zillow, March 2025 to September 2026: from $1,554 to $1,655.
From Zillow (ZHVI/ZORI), September 2026. The Census figures above are 5-year averages (2020–2024).
Gahanna is in Franklin County. The FHA loan limit ($591,100 for a one-unit home), the fair market rents and the help on this page are those of all of Franklin County. See the county
What this place has that others do not, from public data, most unusual first.
1
Nearby, in Whitehall, the typical home value is $159,600: 55% less than in Gahanna ($350,900).
2
The typical household income in Gahanna is $109,061,45% more than in Franklin County as a whole ($75,176).
3
71% of households in Gahanna own their home, against 53% in Franklin County.
4
Nearby, in Whitehall, the typical rent is $1,145: 22% less than in Gahanna ($1,466).
5
The typical home in Gahanna is worth $350,900,22% more than in Franklin County as a whole ($288,400).
Sources: U.S. Census Bureau (Average 2020–2024).
The homes here
Housing in Gahanna
What homes there are in Gahanna, 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
Gahanna
Franklin County
Ohio
United States
Kind of home: Gahanna and its comparisons
Measure
Gahanna
Franklin County
Ohio
United States
Detached house
68%
52%
69%
61%
Attached house
10%
10%
5%
6%
Building of 2 to 4
7%
11%
8%
8%
Apartments (5 or more)
15%
26%
15%
19%
Mobile home
Unreliable estimate
1%
3%
6%
Boat, RV and other
Unreliable estimate
Unreliable estimate
0%
0%
Detached houses, standing on their own, make up 68% of homes here, against 52% in Franklin County.
Year built
Before 19601960–19791980–19992000–20092010 or later
Gahanna
Franklin County
Ohio
United States
Year built: Gahanna and its comparisons
Measure
Gahanna
Franklin County
Ohio
United States
Before 1960
6%
25%
38%
26%
1960–1979
36%
26%
26%
24%
1980–1999
39%
25%
20%
25%
2000–2009
13%
12%
10%
14%
2010 or later
6%
12%
7%
11%
The typical home in Gahanna was built in 1985, 6 years after the typical one in Franklin County.
Homes in Gahanna are bigger: 70% have 3 bedrooms or more; in Franklin County, 53%.
What it costs here
U.S. Census Bureau, ACS 5-year, 2020–2024
Value of owner-occupied homes
Unreliable estimate
Under $100KUnreliable
$100K–$200K6%
$200K–$300K27%
$300K–$500K52%
$500K–$750K11%
$750K–$1MUnreliable
$1M or moreUnreliable
Value of owner-occupied homes: Gahanna and its comparisons
Measure
Gahanna
Under $100K
Unreliable estimate
$100K–$200K
6%
$200K–$300K
27%
$300K–$500K
52%
$500K–$750K
11%
$750K–$1M
Unreliable estimate
$1M or more
Unreliable estimate
Monthly rent with utilities
Unreliable estimate
Under $500Unreliable
$500–$9996%
$1,000–$1,49947%
$1,500–$1,99931%
$2,000–$2,4999%
$2,500–$2,999Unreliable
$3,000 or moreUnreliable
Monthly rent with utilities: Gahanna and its comparisons
Measure
Gahanna
Under $500
Unreliable estimate
$500–$999
6%
$1,000–$1,499
47%
$1,500–$1,999
31%
$2,000–$2,499
9%
$2,500–$2,999
Unreliable estimate
$3,000 or more
Unreliable estimate
With a mortgage
$2,104 a month
Franklin County: $1,781 a month
Without a mortgage
$943 a month
Franklin County: $748 a month
Owners with a mortgage
72%
Franklin County: 70%
The typical cost for an owner with a mortgage in Gahanna is $2,104 a month, more than in Franklin County ($1,781); without one, $943.
How it changed
U.S. Census Bureau, ACS 5-year, 2015–2019 and 2020–2024
Change since 2015–2019
Typical home value
Gahanna+62%
Franklin County+65%
Ohio+47%
United States+53%
Typical rent
Gahanna+36%
Franklin County+34%
Ohio+28%
United States+33%
Typical household income
Gahanna+23%
Franklin County+23%
Ohio+26%
United States+29%
Change since 2015–2019: Gahanna and its comparisons
Measure
Gahanna
Franklin County
Ohio
United States
Typical home value
+62%
+65%
+47%
+53%
Typical rent
+36%
+34%
+28%
+33%
Typical household income
+23%
+23%
+26%
+29%
Much as in Franklin County, the typical home value in Gahanna rose 62% since 2015–2019.
Rents in Gahanna rose at about the same pace as in Franklin County: 36% since 2015–2019, against 34%.
The typical household income in Gahanna rose 23%: less than home values (+62%) and rent (+36%).
How people live
U.S. Census Bureau, ACS 5-year, 2020–2024
How people live: Gahanna and its comparisons
Measure
Gahanna
Franklin County
Ohio
United States
Rental vacancy
Unreliable estimate
3.8%
4.4%
5.5%
Homeowner vacancy
Unreliable estimate
0.8%
0.8%
0.9%
More than one person per room
Unreliable estimate
2.5%
1.5%
3.4%
People per household
2.47
2.36
2.37
2.53
Drive alone
68%
68%
75%
69%
Carpool
5%
7%
8%
9%
Public transit
Unreliable estimate
2%
1%
3%
Walk or bike
Unreliable estimate
3%
2%
3%
Work from home
25%
19%
13%
15%
Other means
Unreliable estimate
1%
1%
2%
Typical commute
Unreliable estimate
20 to 29 minutes
20 to 29 minutes
20 to 29 minutes
Much as in Franklin County, a household in Gahanna has 2.47 people on average.
Many people here do not commute at all: 25% work from home; in Franklin County, 19%.
Do the math
What would you pay each month for a home in Gahanna?
A typical home is tight for the typical income
We start with a typical home in Gahanna, worth $350,900, an FHA loan with 3.5% down and the latest average rate (7.18%). That payment would take 35% of the typical household income in Gahanna, which is $109,061 a year. For that payment to be 28% of income, a household would need to earn about $135,131 a year.
The calculator's FHA and conventional loan limits are those of all of Franklin 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 Gahanna. 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 $12,282 (3.5% of the price). The usual minimum for this loan is 3.5%.
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
$3,153
at 7.18% · 30 years
Loan amount
$344,544
Total interest
$495,718
Paid off in
November 2056
Includes $5,926 FHA upfront mortgage insurance premium.
Does it fit the income?
Comfortable
up to $2,545 a month
Tight
$2,545 to $3,272 a month
Your payment · 35%
Hard
more than $3,272 a month
Compared with the typical household income in Gahanna ($109,061 a year). Reference: HUD calls paying more than 30% of income for housing a cost burden.
Monthly payment breakdown
Principal & interest
$2,334
Property tax
$518
Home insurance
$146
FHA mortgage insurance (MIP)
$155
You need at least $12,282 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 $3,153; principal and interest $2,334.
The city and its county
Gahanna and Franklin County
Gahanna is in Franklin County, Ohio. 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).
Gahanna
Map of Franklin County, Ohio, with Gahanna marked. Around it, the neighboring counties.
Gahanna
Franklin County
Other cities with a page
Gahanna's own numbers
Typical home value
$350,900
Typical monthly rent
$1,466
Typical yearly household income
$109,061
Households that own their home
71%
Effective property tax rate
1.77%
U.S. Census Bureau, American Community Survey (average 2020–2024).
Numbers for all of Franklin County
FHA limit, one-unit home
$591,100
Conventional limit, one unit
$832,750
HUD fair market rent, 2 bedrooms
$1,602
Price change over 5 years (FHFA)
+51%
Homes in a high flood-risk zone
1.1%
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 Franklin County.
A typical home in Gahanna is worth $350,900: 22% above the county and 63% above Ohio. With the typical household income in Gahanna ($109,061 a year), a typical home costs 3.2 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.
Gahanna3.2 years
Franklin3.8 years
Ohio3.0 years
United States4.1 years
Source: U.S. Census Bureau, Average 2020–2024
How prices have changed in Franklin County
According to FHFA’s house price index, home prices in Franklin County rose 107% in the 10 years through 2025.
FHFA does not publish this index by city: these are the numbers for all of Franklin County.
Yearly change in FHFA’s price index in Franklin County, 2016 to 2025
2016: +6.5% +6.5% 2016
2017: +7.2% +7.2% 2017
2018: +7.6% +7.6% 2018
2019: +5.6% +5.6% 2019
2020: +5.3% +5.3% 2020
2021: +12.0% +12.0% 2021
2022: +15.4% +15.4% 2022
2023: +7.6% +7.6% 2023
2024: +5.5% +5.5% 2024
2025: +3.2% +3.2% 2025
Change in FHFA’s price index in Franklin County, Ohio and the United States
Period
County
Ohio
U.S.
Last year (2025)
+3.2%
+4.8%
+2.9%
5 years (2020–2025)
+51%
+53%
+47%
10 years (2015–2025)
+107%
+93%
+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
Gahanna next to Franklin County, Ohio and the U.S.
Three numbers side by side. “Typical” means the median: half are above it and half below.
Typical home value
Gahanna$350,900
Franklin$288,400
Ohio$214,800
United States$332,700
Typical monthly rent
Gahanna$1,466
Franklin$1,302
Ohio$1,034
United States$1,413
Typical yearly household income
Gahanna$109,061
Franklin$75,176
Ohio$71,389
United States$80,734
See the full table
Gahanna next to Franklin County and Ohio
Measure
Gahanna
Franklin County
Ohio
U.S.
Typical home value
$350,900 ▲22% above the county
$288,400
$214,800
$332,700
Typical monthly rent
$1,466 ▲13% above the county
$1,302
$1,034
$1,413
Typical yearly household income
$109,061 ▲45% above the county
$75,176
$71,389
$80,734
Households that own their home
71% ▲18 points above the county
53%
67%
65%
Typical yearly property tax
$6,194 ▲46% above the county
$4,244
$2,822
$3,119
Effective property tax rate
1.77% ▲0.3 points above the county
1.47%
1.31%
0.94%
Renters with high rent for their income
45% ▼2 points below the county
46%
46%
51%
“Typical” means the median: half are above and half are below. ▲ and ▼ say whether the city is above or below Franklin 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 Gahanna
For a typical $350,900 home in Gahanna, at Freddie Mac's average rate (7.18% as of November 5, 2026) over 30 years. The monthly payment adds principal and interest, Gahanna's typical property tax, an example home insurance and mortgage insurance when it applies.
FHA, 3.5% down$3,153a month
Least cash to close
Down payment
$12,282
Cash to close
$22,809
Rate
7.18%
Mortgage insurance
FHA MIP · $155
Conventional, 5% down$3,089a month
Down payment
$17,545
Cash to close
$28,072
Rate
7.18%
Mortgage insurance
PMI · $167
Conventional, 20% down, no PMI$2,565a month
Down payment
$70,180
Cash to close
$80,707
Rate
7.18%
Mortgage insurance
None
ITIN, 15% down (example)$2,890a month
Down payment
$52,635
Cash to close
$63,162
Rate
8.18%
Mortgage insurance
None
Four ways to pay for a typical home in Gahanna
Loan
Monthly payment
Down payment
Loan amount
Rate
Mortgage insurance
Cash to close
Minimum score
FHA, 3.5% down Least cash to close
$3,153
$12,282
$344,544
7.18%
FHA MIP · $155
$22,809
580
Conventional, 5% down
$3,089
$17,545
$333,355
7.18%
PMI · $167
$28,072
620*
Conventional, 20% down, no PMI
$2,565
$70,180
$280,720
7.18%
None
$80,707
620*
ITIN, 15% down (example)
$2,890
$52,635
$298,265
8.18%
None
$63,162
Set by the lender
The option that asks for the least cash to close is FHA, 3.5% down.
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 Gahanna is $1,466 a month: 13% above the county. In Gahanna, 45% of renter households pay 30% or more of their income in rent.
HUD publishes a fair market rent for all of Franklin County, by unit size. To pay the 2-bedroom one ($1,602 a month) without spending more than 30% of your income, you would need to earn $30.81 an hour working full time.
What you need to earn to pay it without spending more than 30% of income, working full time.
HUD fair market rent in Franklin County (Fiscal year 2027)
Size
Fair rent a month
Hourly wage
Yearly income
Studio
$1,258
$24.19
$50,320
1 bedroom
$1,346
$25.88
$53,840
2 bedrooms
$1,602
$30.81
$64,080
3 bedrooms
$1,909
$36.71
$76,360
4 bedrooms
$2,172
$41.77
$86,880
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 Gahanna
HUD also publishes a fair market rent for each ZIP code (Small Area FMR, fiscal year 2027). Gahanna is in ZIP code 43230.
For 2 bedrooms it is $1,960: $358 more than the fair market rent for Franklin County ($1,602).
Fair market rent by ZIP code and size in Gahanna, fiscal year 2027.
ZIP code
Studio
1 bd
2 bd
3 bd
4 bd
43230
$1,540
$1,650
$1,960
$2,340
$2,660
ZIP code2 bd3 bd
43230 $1,960$2,340
1 of these ZIP codes crosses the city line: HUD sets the rent by ZIP code, not by city. A ZIP code counts for Gahanna 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 7 HUD-approved agencies with an office in Franklin County; none says it serves in Spanish.
No down payment, repair or rent-help program on our list is for Gahanna or Franklin County. The ones below are statewide in Ohio: they work in Gahanna the same as in the rest of the state.
Ohio state agency help of 2.5% or 5% of the price for the down payment, closing costs or other costs before closing, forgiven after seven years; if you sell sooner, you repay all of it.Offered by Ohio Housing Finance Agency (OHFA).
Ohio state agency certificate that turns part of your mortgage interest into a credit on your federal tax return, up to $2,000 a year: 40% with an OHFA mortgage (MTC Plus) or 15% to 20% with another mortgage (MTC Basic).Offered by Ohio Housing Finance Agency (OHFA).
No legal help resource on our list is for Gahanna or Franklin 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 Gahanna and all of Franklin 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 Gahanna?
The typical home value in Gahanna is $350,900, according to the U.S. Census Bureau (average 2020–2024). For comparison, in Franklin County it is $288,400.
How much does it cost to rent in Gahanna?
Typical rent in Gahanna is $1,466 a month, according to the U.S. Census Bureau. HUD’s fair market rent for 2 bedrooms in Franklin County is $1,602.
What is the FHA loan limit in Gahanna?
Gahanna uses the FHA limit for all of Franklin County (2026): $591,100 for a one-unit home and $1,136,750 for a four-unit home.
How much property tax do owners pay in Gahanna?
The typical homeowner in Gahanna pays $6,194 a year, according to the U.S. Census Bureau. That is 1.77% of the home’s value; in Franklin County, the rate is 1.47%.
Where can I find free help to buy or rent in Gahanna?
There are 7 HUD-approved counseling agencies with an office in Franklin County. They can help you get ready to buy, with your credit, or with rent.
