Skip to content
RE Intelligence

Rental numbers for ZIP 15129 (South Park, PA)

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

Gross yield
5.8%
rent x 12 / price
Est. cap rate
1.7%
NOI / price
Cash flow
-$1,109/mo
at 7.78%, 25% down
Typical price
$281,000
Zillow ZHVI, Aug 2026
Typical rent
$1,348/mo
Zillow ZORI, Aug 2026

The pro forma

Typical home, default assumptions

Income and expenses, per year
OperatorLineAmountSource
Gross rent$16,176
Vacancy$809
Management$1,229
Property tax$5,030
Insurance$1,460
Maintenance$2,807
Net operating income$4,842
Loan payments$18,149
Cash flow-$13,307
Purchase and loan
OperatorLineAmountSource
Typical price$280,668
Down payment (25%)$70,167
Loan$210,501
Rate7.78%
Monthly payment$1,512
Cash in$78,587
Cash-on-cash return-16.9%
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$1,460 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
+1.7%
Rent, 12 months
+0.9%
Rent minus price growth
-0.8 pts
positive means yields are improving
Typical value (Zillow ZHVI) Rent (Zillow ZORI)Indexed to 100 at Aug 2021
9510010511011512020222023202420252026
Show the numbers
MonthTypical valueRent
Aug 2021$239,301n/a
Aug 2022$255,281n/a
Aug 2023$263,435n/a
Aug 2024$270,917$1,229
Aug 2025$276,118$1,336
Aug 2026$280,668$1,348

Rent references

Two sources, never blended

SourceStudio1 bed2 bed3 bed4 bed
HUD Small Area FMR, FY2026$1,200$1,290$1,560$1,990$2,150
Zillow observed rent, Aug 2026$1,348 typical, all home types

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: Pittsburgh, PA HUD Metro FMR Area.

Property tax

Effective rate
1.79%
ZIP area, ACS
At the typical price
$5,030/yr

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

Supply

Permits per 1,000 households
5.9
Allegheny County, last 12 months
National percentile
53th
among US counties

3,232 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
15102Bethel Park2.9 mi$306,000$1,6186.3%-$1,033
15332Finleyville3.7 mi$247,000$1,170*5.7%-$898
15236Pittsburgh3.9 mi$254,000$1,1255.3%-$1,089
15367Venetia3.9 mi$636,000$1,330*2.5%-$3,609
15025Clairton3.9 mi$162,000$1,3009.7%-$188
15038Elrama4.7 mi$96,000$1,200*15.0%+$231
15234Pittsburgh5.3 mi$213,000$1,3917.8%-$509
15241Pittsburgh5.4 mi$486,000$1,7604.3%-$2,429

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

Every ZIP in Allegheny CountyPittsburgh, 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 15129

Questions

Is 15129 good for rental property?
On the typical home here, priced at $281,000 and renting for $1,348 a month (Zillow ZORI, Aug 2026), the gross yield is 5.8% and the estimated cap rate is 1.7%. At a 7.78% investor rate with 25% down, estimated cash flow is -$1,109 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 15129?
Zillow's observed rent index for 15129 was $1,348 a month in August 2026, across all home types. HUD's FY2026 Small Area Fair Market Rent for a 2-bedroom here is $1,560, the 40th percentile of gross rents and the basis for Section 8 payment standards.
What is the property tax rate in 15129?
The effective property tax rate is about 1.79% of value (median taxes paid divided by median home value, Census ACS 2020 to 2024). On the typical $281,000 home that is about $5,030 a year. Your bill depends on the assessment and local exemptions.
What interest rate makes a rental in 15129 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 15129?
Over the 12 months to August 2026, the typical home value changed +1.7% and the typical rent changed +0.9%. Prices rising faster than rents pushes yields down.

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.