Franklin County

MainePopulation: 29,839
57
/100
Hold
#451 of 1,000 counties
#5 in Maine (16 counties)
Analysis by RentalCalcs ResearchIndependent data + algorithm-driven scoring
Updated October 15, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$298,531
Median Home Price
30% above national median
$18,038/mo
Est. Rent
Based on regional data
6.04%
Rent-to-Price Ratio
Estimated from price data
+$0
Est. Monthly Cash Flow
With 20% down at 6.9% rate

Franklin market analysis

Franklin County, Maine scores a 57 overall and lands at the 42nd national percentile, which tells you most of what you need to know upfront: this is a middle-of-the-road market with no standout cash-flow story. The cash-flow score is literally zero, and the data does not include a calculated cap rate or net operating income, so any underwrite here starts from scratch. Median home price sits at $298,531, up just 0.58% year-over-year, which is price appreciation barely keeping pace with inflation. The appreciation score of 56 is marginally better than average but not a number that justifies buying purely for equity growth. The affordability index of 66 suggests the county is more accessible than many markets, but affordability alone does not produce returns.

This market does not suit a pure cash-flow buyer. The zero cash-flow score is a hard signal, not a nuance to explain away. At a $298,531 purchase price, 20% down ($59,706), and a 6.85% interest rate, the mortgage payment alone is a significant carry before taxes and insurance, and there is no rent data in the provided county-level figures to even confirm a positive spread exists. A value-add operator willing to buy distressed assets below the median and push rents could potentially make the math work, but that depends entirely on finding those deals and executing the renovation, not on any market-level tailwind this data reveals. The most defensible buyer profile here is someone with a long time horizon who believes in Maine's broader migration story and is willing to accept thin or neutral early cash flow in exchange for a small-county entry price that is cheaper than coastal Maine markets.

The tax and insurance carry on a median-priced Franklin County purchase runs approximately $396 per month, combining the state-average effective property tax rate of 1.36% ($4,060 annually) with estimated insurance of $687 per year. That 1.36% rate is flagged as "normal," meaning it is not a structural headwind the way a 2%-plus rate would be, but $396 monthly before mortgage service, maintenance, and vacancy is a real number in a county where rents are unconfirmed. Use the state-average caveat seriously here: the provided rate is a Tax Foundation 2024 state-level estimate, and actual Franklin County or township rates can deviate meaningfully. Pull the mill rate from the specific municipality before finalizing any underwrite.

Franklin County is a rural, low-population market at just under 30,000 residents. No economic anchors are provided in the data, and no employer information has been included, so assessing job concentration or demand-side stability requires additional research beyond what this dataset supports. What the population figure alone signals is a thin rental pool. In a county of this size, a few large employers leaving or a demographic shift toward an older, ownership-skewed population can move vacancy rates materially. This is the core risk: small-market concentration. You are not buying into a diversified urban economy; you are buying into a local ecosystem where the margin for error on tenant demand is narrow.

Compared to its neighbors, Franklin County is clearly not the optimal landing spot on the cash-flow spectrum. Aroostook County offers the highest gross rent-to-price ratio among the neighbors at 7.17%, a median home price of just $158,894, and an overall score of 61, making it the clearest alternative for an investor who prioritizes yield and lower entry basis. Penobscot County scores 63 overall with a rent-to-price ratio of 6.70% and a median price of $270,057, offering a larger population base and better score at a lower price than Franklin. Androscoggin County and Kennebec County both price above Franklin and score equal or lower, so they offer no obvious advantage. Washington County, at a $199,474 median and a 62 overall score, is another lower-entry option worth examining, though no rent data is provided for it here. Franklin makes sense over these alternatives only in a narrow scenario: a buyer who has identified a specific off-market opportunity, has local knowledge of a particular submarket or tenant base within the county, and is not relying on county-level averages to carry their return. On the aggregate numbers alone, Aroostook and Penobscot both present a more compelling case for a buy-and-hold investor running a disciplined screen.

Last analyzed October 15, 2026. Based on the latest available Zillow and Census data for Franklin County.

Price History

Median Home Price

Median Rent

Historical data from Zillow ZHVI/ZORI

Score Breakdown

Overall Investment Score
57/100
57
Cash Flow(30%)
0/100

Rent data not available for cash flow calculation.

Appreciation(25%)
56/100

Based on 0.6% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
66/100

Based on price relative to estimated local incomes.

Scores are calculated using real Zillow home value and rent data, Census population data, and economic indicators. The weighted average produces the overall investment score. Markets with missing rent data use estimated values based on regional averages.

Investment Outlook

Strengths

No significant strengths identified based on current data.

Challenges

  • -Negative leverage (cap rate 0.0% < mortgage rate 6.9%)
  • -Limited rent data (estimates used)

Economic Indicators

Population
29,839
Median Income
—
Data pending
Unemployment Rate
—
Data pending
Price-to-Income
—
Data pending

Who this market fits

Skip if
  • −You can't tolerate negative leverage (cap rate below mortgage rate today)

Compare to Nearby Counties

CountyVerdict
PenobscotME
63$270,057$1,5096.70%BuyView
WashingtonME
62$199,474Est. pending—BuyView
AroostookME
61$158,894$9507.17%BuyView
CurrentFranklinME
57$298,531Est. pending—Hold
AndroscogginME
57$319,791$1,5525.82%HoldView
KennebecME
53$307,224$1,4435.64%HoldView

The Bottom Line

HoldFranklin is a neutral market.

Franklin County in Maine scores 57/100, ranking #451 of 1,000 US counties (top 58%). At 20% down and current rates, a median-priced rental roughly breaks even on cash flow. The deal works on appreciation or with better terms, not on month-one cash flow.

Monthly Cash Flow
+$0/mo
Cap Rate
0.0%
Cash-on-Cash
0.0%

Related markets

Frequently asked questions

The median home price in Franklin County is $298,531, making it relatively affordable compared to many US markets.

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