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RE Intelligence

Rental numbers for ZIP 37690 (Telford, TN)

Negative cash flow at any interest rate with 25% down: the rent does not cover operating costs and principal.

Rent here is HUD's Fair Market Rent for a 2-bedroom, because Zillow does not publish a rent index for this ZIP. It is the 40th percentile of gross rents, so market rent for a typical home is likely higher and the yield and cash flow below are conservative.
Gross yield
4.3%
rent x 12 / price
Est. cap rate
1.8%
NOI / price
Cash flow
-$1,231/mo
at 7.78%, 25% down
Typical price
$314,000
Zillow ZHVI, Aug 2026
HUD Fair Market Rent
$1,140/mo
HUD Fair Market Rent, 2 bedroom, FY2026

The pro forma

Typical home, default assumptions

Income and expenses, per year
OperatorLineAmountSource
Gross rent$13,680
Vacancy$684
Management$1,040
Property tax$1,279
Insurance$1,979
Maintenance$3,143
Net operating income$5,555
Loan payments$20,326
Cash flow-$14,771
Purchase and loan
OperatorLineAmountSource
Typical price$314,334
Down payment (25%)$78,584
Loan$235,751
Rate7.78%
Monthly payment$1,694
Cash in$88,014
Cash-on-cash return-16.8%
DSCR0.27
Break-even ratenone
Down payment25%
A common minimum for investment-property and DSCR loans.
Interest rate7.78%
Freddie Mac 30-year 7.03% (week of 2026-09-24) + 0.75 point investor premium.
Loan term30 years
Fixed, fully amortising.
Closing costs3% of price
Added to cash invested.
Insurance$1,979 a year
NAIC 2023 average homeowners (HO-3) premium for Tennessee, $1,649, x 1.2 for a landlord policy.
Maintenance1% of price a year
The 1% rule of thumb; older homes run higher.
Vacancy5% of rent
About 18 days empty a year.
Management8% of collected rent
A typical full-service fee; zero if you self-manage.

Trends

Five years to August 2026

Price, 12 months
+3.1%
Rent, 12 months
n/a
no Zillow rent series here
Rent minus price growth
n/a
positive means yields are improving
Typical value (Zillow ZHVI)Indexed to 100 at Aug 2021
10011012013014020222023202420252026
Show the numbers
MonthTypical value
Aug 2021$232,818
Aug 2022$267,878
Aug 2023$285,173
Aug 2024$306,158
Aug 2025$304,981
Aug 2026$314,334

Rent references

Two sources, never blended

SourceStudio1 bed2 bed3 bed4 bed
HUD Small Area FMR, FY2026$880$900$1,140$1,430$1,580
Zillow observed rent, Aug 2026not published for this ZIP

HUD's Fair Market Rent is the 40th percentile gross rent (rent plus utilities) for a standard unit, and it is what Section 8 vouchers pay against. Zillow's index tracks asking rents on listed homes. The two measure different things, so they are shown side by side and never averaged. HUD area: Johnson City, TN MSA.

Property tax

Effective rate
0.41%
ZIP area, ACS
At the typical price
$1,279/yr

Median real estate taxes paid divided by median home value, Census ACS 2020 to 2024. Washington County: 0.52%. Actual bills depend on the assessment, exemptions and any non-homestead rate.

Supply

Permits per 1,000 households
11.5
Washington County, last 12 months
National percentile
76th
among US counties

651 new housing units permitted in 2025-09 to 2026-08, Census Building Permits Survey. A high figure means more new supply competing for tenants.

Nearby ZIP codes

ZIPDistanceTypical priceRentGross yieldCash flow /mo
37681Limestone3.5 mi$295,000$1,010*4.1%-$1,245
37659Jonesborough3.5 mi$341,000$1,4985.3%-$1,111
37641Chuckey6.8 mi$261,000$1,010*4.7%-$1,002
37604Johnson City10.3 mi$284,000$1,4726.2%-$788
37616Afton10.9 mi$281,000$960*4.1%-$1,163
37656Fall Branch11.0 mi$290,000$1,070*4.4%-$1,132
37615Johnson City11.8 mi$357,000$1,7705.9%-$978
37650Erwin12.4 mi$225,000$1,010*5.4%-$791

* HUD Fair Market Rent, 2 bedroom (no Zillow rent index for that ZIP).

Every ZIP in Washington CountyJohnson City, TN metroTennessee

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Open the calculator for 37690

Questions

Is 37690 good for rental property?
On the typical home here, priced at $314,000 and renting for $1,140 a month (HUD Fair Market Rent, 2 bedroom, FY2026), the gross yield is 4.3% and the estimated cap rate is 1.8%. At a 7.78% investor rate with 25% down, estimated cash flow is -$1,231 a month. The median gross yield across the 8,418 ZIP codes with full Zillow data is 5.6%. These are figures for a typical property, not a judgement on any particular one.
What is the typical rent in 37690?
Zillow does not publish a rent index for 37690. HUD's FY2026 Small Area Fair Market Rent for a 2-bedroom here is $1,140, the 40th percentile of gross rents and the basis for Section 8 payment standards.
What is the property tax rate in 37690?
The effective property tax rate is about 0.41% of value (median taxes paid divided by median home value, Census ACS 2020 to 2024). On the typical $314,000 home that is about $1,279 a year. Your bill depends on the assessment and local exemptions.
What interest rate makes a rental in 37690 break even?
With the default assumptions, no interest rate brings cash flow to zero: rent does not cover operating costs plus principal on a 30-year loan with 25% down.
How fast are prices and rents changing in 37690?
Over the 12 months to August 2026, the typical home value changed +3.1%.

Sources and method

Data: Zillow Research (ZHVI, ZORI), HUD, US Census Bureau, Freddie Mac. Every formula is on the methodology page.

Estimates from public data for a typical property. Not investment, tax or legal advice. Your property, financing and costs will differ.