Robertson market analysis
Robertson County sits in a middle zone where neither cash flow nor appreciation makes a compelling standalone case. At a median home price of $369,103 and median rent of $1,710.70, the gross rent-to-price ratio lands at 5.56%, which is thin but not unusual for a county within Nashville's orbit. The modeled cap rate of 3.61% confirms what that ratio implies: at current prices and a 6.85% financing rate, the deal doesn't work on a leveraged basis. The underwriting shows a monthly mortgage of $1,935 against estimated expenses of $599, producing negative cash flow of $823 per month and a cash-on-cash return of -11.63% on a 20% down payment of $73,821. Home price appreciation of 0.34% year-over-year offers no near-term offset; that's essentially flat in real terms. The overall score of 52 out of 100, placing Robertson in the 28th percentile nationally and 56th out of 95 Tennessee counties, reflects a market that's neither broken nor particularly compelling at today's financing rates.
The investor profile this market fits is narrow given those numbers. A cash-flow buyer using conventional financing at 6.85% gets burned badly here; the math requires either a significant rate improvement, a below-market acquisition, or a meaningful value-add to manufacture equity before refinancing. An appreciation buyer faces a more nuanced argument: Robertson's proximity to Nashville gives it a plausible long-run demand tailwind, but a 0.34% YoY price move and an affordability index of 51 suggest the market may have already absorbed the premium buyers were willing to pay for that proximity. The most logical operator for Robertson is someone executing a value-add strategy, buying distressed or mismanaged assets below the $369,103 median and forcing equity through renovation or rent improvement, then refinancing into a structure where the cap rate and financing cost are no longer inverted. At a stabilized rent meaningfully above the $1,710.70 median, a rehabbed asset could pencil; at the median, it currently doesn't.
Tennessee's lack of a state income tax is a structural draw for residents and remote workers, and Robertson County benefits from its position in the Nashville metropolitan area. No economic anchors were provided in the county-level data, so employer-specific demand drivers can't be assessed here; that gap is worth filling before committing capital, since job concentration risk is a real concern in smaller counties.
On carry costs, combined monthly property tax and insurance comes to $329, using a state-average effective property tax rate of 0.71%. That rate falls in the normal range, meaning it's not a deal-killer and not a tailwind worth getting excited about either. It's simply a line item. The honest caveat is that 0.71% is a state-average estimate per Tax Foundation 2024 data, and actual Robertson County or township rates may differ, so verify the specific parcel rate before finalizing your underwrite. Insurance at 0.36% annually adds $1,329 per year, reasonable but not negligible in a market where cash flow is already negative.
The primary risk in Robertson is the cash-flow gap combined with modest price growth. If rates stay elevated, an investor holding a conventionally financed property here is absorbing $823 per month in negative carry with no appreciation to compensate. A secondary risk is the county's smaller population base of 73,297, which limits the tenant pool and means vacancy hits harder than in a larger metro. Without vacancy or crime data to cite, those dimensions can't be quantified here, but smaller county dynamics are always worth stress-testing in your assumptions.
Among the neighbors listed, Robertson's closest apples-to-apples comparison is Blount County, which carries a higher median price of $380,434 but a nearly identical rent of $1,716 and a slightly lower rent-to-price ratio of 5.41%, making it marginally worse on the income side. Montgomery County offers a lower entry point at $318,518 and a median rent of $1,385.59, but its rent-to-price ratio of 5.22% is the weakest of the group with disclosed rent data, so cheaper doesn't mean better there. Grundy and Meigs counties come in well below $300,000 on price but lack rent data to evaluate the income side; their higher overall scores of 54 and 53 respectively may reflect affordability-driven metrics rather than superior cash-flow profiles. Robertson at 5.56% rent-to-price outperforms its neighbors on that specific ratio. Choose Robertson over those neighbors when you believe the Nashville proximity thesis is real and you're executing a value-add play; choose a lower-priced alternative when your goal is reducing capital at risk in a market where the return profile is uncertain across the board.
Scenario comparison
| Scenario | Purchase price | Monthly cash flow | Cap rate | Cash-on-cash |
|---|---|---|---|---|
75% of median value-add or distressed | $276,827 | -$339/mo | 4.8% | -6.4% |
Median typical MLS deal | $369,103 | -$823/mo | 3.6% | -11.6% |
125% of median newer / premium | $461,379 | -$1,307/mo | 2.9% | -14.8% |
Price History
Median Home Price
Median Rent
Historical data from Zillow ZHVI/ZORI
Quick Investment Calculator
Purchase
Monthly Cash Flow
* Based on county median values. 35% expenses include taxes, insurance, maintenance, vacancy, and property management. Actual results vary by property.
Score Breakdown
Based on 5.56% rent-to-price ratio. Higher ratios indicate stronger cash flow potential.
Based on 0.3% YoY price growth. Moderate growth (3-8%) scores highest.
Population data not available.
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
- +Complete rent data available
Challenges
- -Negative cash flow at typical financing (-$823/mo)
- -Negative leverage (cap rate 3.6% < mortgage rate 6.9%)
Economic Indicators
Who this market fits
- +All-cash buyers: removing debt service flips the cap rate to actual yield
- −You need positive cash flow on day one at typical leverage
- −You can't tolerate negative leverage (cap rate below mortgage rate today)
Compare to Nearby Counties
Section 8 in Robertson County: payment standards by ZIP, PHA waitlist status, and voucher counts are on VoucherMatch, the same HUD dataset with the tenant demand side attached.
The Bottom Line
Robertson County in Tennessee scores 52/100, ranking #560 of 1,000 US counties (top 72%). At 20% down and current rates, a median-priced rental loses about $823/month; the 5.56% gross rent-to-price ratio doesn't survive debt service. The thesis here is appreciation, value-add, house hacking, or all-cash.