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RE Intelligence

Rental numbers for ZIP 18343 (Mount Bethel, PA)

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
4.5%
rent x 12 / price
Est. cap rate
1.4%
NOI / price
Cash flow
-$1,601/mo
at 7.78%, 25% down
Typical price
$382,000
Zillow ZHVI, Aug 2026
HUD Fair Market Rent
$1,420/mo
HUD Fair Market Rent, 2 bedroom, FY2026

The pro forma

Typical home, default assumptions

Income and expenses, per year
OperatorLineAmountSource
Gross rent$17,040
Vacancy$852
Management$1,295
Property tax$4,122
Insurance$1,460
Maintenance$3,820
Net operating income$5,492
Loan payments$24,701
Cash flow-$19,209
Purchase and loan
OperatorLineAmountSource
Typical price$381,984
Down payment (25%)$95,496
Loan$286,488
Rate7.78%
Monthly payment$2,058
Cash in$106,956
Cash-on-cash return-18.0%
DSCR0.22
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$1,460 a year
NAIC 2023 average homeowners (HO-3) premium for Pennsylvania, $1,217, 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
+4.6%
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
9010011012013014020222023202420252026
Show the numbers
MonthTypical value
Aug 2021$288,187
Aug 2022$316,622
Aug 2023$327,901
Aug 2024$354,790
Aug 2025$365,178
Aug 2026$381,984

Rent references

Two sources, never blended

SourceStudio1 bed2 bed3 bed4 bed
HUD Small Area FMR, FY2026$980$1,170$1,420$1,810$1,910
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: Allentown-Bethlehem-Easton, PA HUD Metro FMR Area.

Property tax

Effective rate
1.08%
ZIP area, ACS
At the typical price
$4,122/yr

Median real estate taxes paid divided by median home value, Census ACS 2020 to 2024. Northampton County: 1.52%. Actual bills depend on the assessment, exemptions and any non-homestead rate.

Supply

Permits per 1,000 households
6.2
Northampton County, last 12 months
National percentile
55th
among US counties

760 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
18013Bangor3.9 mi$321,000$1,410*5.3%-$1,291
07832Columbia4.4 mi$466,000$2,210*5.7%-$1,930
07823Belvidere5.7 mi$388,000$1,520*4.7%-$1,929
18327Delaware Water Gap6.7 mi$311,000$1,400*5.4%-$1,243
18063Martins Creek8.3 mi$309,000$1,470*5.7%-$1,219
18072Pen Argyl8.4 mi$316,000$1,810*6.9%-$936
07863Oxford9.8 mi$401,000$2,090*6.3%-$1,733
07825Blairstown Township10.0 mi$508,000$2,070*4.9%-$2,379

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

Every ZIP in Northampton CountyAllentown, PA metroPennsylvania

Run the numbers on a real listing

The calculator opens with this ZIP's figures. Swap in a listing's price and rent, your rate and your costs.

Open the calculator for 18343

Questions

Is 18343 good for rental property?
On the typical home here, priced at $382,000 and renting for $1,420 a month (HUD Fair Market Rent, 2 bedroom, FY2026), the gross yield is 4.5% and the estimated cap rate is 1.4%. At a 7.78% investor rate with 25% down, estimated cash flow is -$1,601 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 18343?
Zillow does not publish a rent index for 18343. HUD's FY2026 Small Area Fair Market Rent for a 2-bedroom here is $1,420, the 40th percentile of gross rents and the basis for Section 8 payment standards.
What is the property tax rate in 18343?
The effective property tax rate is about 1.08% of value (median taxes paid divided by median home value, Census ACS 2020 to 2024). On the typical $382,000 home that is about $4,122 a year. Your bill depends on the assessment and local exemptions.
What interest rate makes a rental in 18343 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 18343?
Over the 12 months to August 2026, the typical home value changed +4.6%.

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.