Zillow Research's ZHVI (home value index) and ZORI (rent index) for this ZIP, as of 2026-07 — free published data, refreshed monthly, no RentCast quota spent. "Typical value/rent" is a smoothed index, not a literal median of active listings.
Underwriting (buy-and-hold, default assumptions)
Acquisition (one-time, not monthly/yearly)
Purchase price
$300,000
Down payment (20.0%)
$60,000
Loan amount
$240,000
Closing costs (5.0%)
$15,000
Total cash to close
$75,000
Income
Rent (comp-derived)
$3,200$38,400
Vacancy loss (8.0%)
Effective gross income
$2,944$35,328
Operating expenses
Property tax (placeholder 1.9% of price)
$475$5,700
Insurance (est. scaled by flood & wind risk)
$440$5,280
HOA dues
$1,908$22,896
Management (0.0% of EGI)
$0$0
Maintenance (5.0% of GSR)
$160$1,920
Total operating expenses
$2,983$35,796
Net operating income (NOI)
Debt service & reserves
Debt service (6.66%, avg 30yr rate as of 2026-08-27, 30yr amortizing)
CapEx reserve (5.0% of GSR)
$160$1,920
Mortgage insurance (PMI) (0.0% of loan, not required — down payment ≥ 20%)
$0$0
Cash flow
Cap rate
Cash-on-cash
DSCR
Rent-to-price (1% rule)
Gross rent multiplier
Operating expense ratio
Break-even occupancy
Comparables
Same ZIP. Real active rental listings, used to derive the rent estimate above.
Address
Type
Beds
Baths
Sqft
Asking rent
Listed
Days on market
apartment
1
2
700
$2,200
2026-05-27
—
apartment
1
1
681
$1,945
2026-08-01
—
condos
1
1
727
$2,400
2026-06-17
—
condos
1
2
906
$3,200
2026-08-23
—
condos
1
1
790
$2,650
2026-04-29
—
condos
1
2
810
$2,600
2026-04-25
—
condos
1
1
671
$1,945
2026-07-22
—
condos
1
2
867
$2,400
2026-07-14
—
condos
1
2
1,046
$2,950
2026-08-27
—
condos
1
2
810
$2,600
2026-08-27
—
condos
1
2
1,060
$3,600
2026-08-26
—
apartment
1
1
1,011
$3,500
2026-04-26
—
condos
1
2
824
$3,000
2026-08-21
—
condos
1
2
844
$2,700
2026-07-28
—
condos
1
2
1,041
$2,750
2026-07-08
—
condos
1
2
810
$2,600
2026-08-18
—
condos
1
2
810
$2,650
2026-03-30
—
condos
1
1
930
$2,800
2026-08-18
—
condos
1
1
726
$2,500
2026-02-16
—
apartment
1
2
956
$3,000
2026-07-14
—
condos
1
2
980
$3,100
2026-06-17
—
condos
1
2
730
$2,400
2026-04-27
—
condos
1
2
798
$3,500
2026-08-26
—
condos
1
3
760
$2,600
2026-07-21
—
condos
1
2
1,281
$2,800
2026-08-10
—
condos
1
2
1,045
$3,200
2026-07-18
—
condos
1
1
942
$2,550
2026-06-24
—
condos
1
2
977
$3,800
2026-07-06
—
condos
1
2
810
$2,495
2026-05-26
—
condos
1
2
982
$25,000
2025-07-16
—
apartment
1
2
950
$2,900
2026-07-14
—
condos
1
1
667
$2,850
2026-04-21
—
apartment
1
1
670
$2,295
2026-06-25
—
condos
1
2
910
$2,900
2026-07-11
—
condos
1
2
824
$3,800
2026-07-24
—
apartment
1
1
739
$2,950
2026-08-24
—
apartment
1
1
700
$2,300
2026-07-16
—
condos
1
2
810
$2,450
2026-04-24
—
condos
1
2
810
$2,200
2026-04-27
—
condos
1
2
1,075
$2,900
2026-07-30
—
condos
1
2
930
$5,000
2023-05-17
—
condos
1
1
912
$4,900
2026-08-16
—
condos
1
2
825
$3,450
2026-07-31
—
condos
1
2
980
$3,400
2026-06-18
—
condos
1
2
824
$2,950
2025-01-15
—
condos
1
2
980
$3,100
2026-05-15
—
condos
1
2
922
$2,800
2026-08-04
—
condos
1
2
824
$3,900
2026-08-05
—
condos
1
2
980
$3,150
2025-01-28
—
condos
1
2
1,260
$3,850
2026-07-08
—
condos
1
2
797
$2,900
2026-07-16
—
condos
1
2
906
$3,750
2026-05-05
—
condos
1
2
1,100
$4,600
2025-12-15
—
condos
1
2
825
$3,500
2026-06-23
—
condos
1
2
824
$2,850
2026-08-13
—
condos
1
2
910
$3,800
2026-08-13
—
condos
1
2
1,100
$4,950
2026-02-27
—
condos
1
2
1,100
$7,000
2026-08-13
—
condos
1
2
775
$2,800
2026-07-21
—
condos
1
2
824
$3,650
2026-08-07
—
condos
1
2
824
$3,000
2026-06-04
—
condos
1
2
910
$3,100
2026-06-05
—
condos
1
2
980
$3,300
2026-07-16
—
condos
1
2
1,019
$3,000
2026-08-17
—
condos
1
2
1,070
$3,150
2026-06-18
—
condos
1
1
930
$3,200
2026-07-15
—
condos
1
2
848
$3,500
2026-05-13
—
condos
1
2
956
$2,700
2026-06-05
—
condos
1
2
797
$3,300
2026-07-08
—
condos
1
2
861
$3,600
2026-06-17
—
condos
1
2
833
$6,500
2026-07-23
—
condos
1
2
980
$3,500
2025-11-19
—
condos
1
1
942
$2,800
2026-02-21
—
apartment
1
2
1,019
$3,200
2026-05-15
—
apartment
1
2
815
$3,000
2026-06-25
—
condos
1
2
746
$2,950
2026-06-17
—
condos
1
2
1,125
$3,000
2026-01-05
—
condos
1
1
938
$3,200
2025-10-20
—
condos
1
2
824
$3,850
2025-07-29
—
condos
1
2
824
$3,700
2026-08-08
—
condos
1
2
798
$3,999
2026-07-06
—
condos
1
2
850
$4,500
2026-08-02
—
condos
1
2
1,160
$6,650
2026-08-11
—
condos
1
2
930
$3,200
2025-12-12
—
condos
1
2
980
$3,500
2024-07-30
—
condos
1
2
980
$3,400
2025-11-19
—
condos
1
2
861
$3,500
2026-04-17
—
apartment
1
2
945
$3,000
2026-03-12
—
condos
1
2
824
$3,450
2026-03-03
—
condos
1
2
1,000
$9,000
2026-08-11
—
condos
1
2
1,075
$3,300
2026-07-23
—
condos
1
2
960
$4,200
2025-08-12
—
condos
1
2
956
$4,000
2026-08-05
—
condos
1
2
1,122
$3,500
2026-05-28
—
condos
1
2
930
$4,500
2024-10-20
—
condos
1
2
1,100
$5,500
2026-04-06
—
condos
1
2
1,060
$3,600
2026-04-21
—
condos
1
2
824
$3,800
2026-07-06
—
condos
1
2
994
$3,700
2026-07-07
—
condos
1
2
880
$3,420
2021-10-18
—
condos
1
2
840
$3,390
2025-10-28
—
condos
1
2
798
$4,500
2026-07-31
—
condos
1
2
798
$6,600
2025-09-13
—
apartment
1
2
800
$6,300
2026-02-20
—
apartment
1
1
671
$5,025
2026-05-15
—
condos
1
1
670
$3,000
2026-06-17
—
apartment
1
2
1,125
$3,100
2025-12-19
—
apartment
1
1
1,019
$3,350
2026-05-18
—
condos
1
2
824
$3,900
—
—
condos
1
2
824
$3,650
—
—
condos
1
2
800
$3,300
—
—
condos
1
2
847
$3,300
—
—
condos
1
2
1,045
$3,200
—
—
condos
1
2
824
$3,700
—
—
condos
1
2
824
$3,900
2026-08-31
—
condos
1
2
1,030
$3,000
2026-08-31
—
condos
1
1
726
$2,950
2026-09-01
—
condos
1
3
930
$4,500
2026-09-01
—
Same ZIP & bedroom count. Closed sales from Realtor.com over the last 12 months, matched to this property's type — real transaction prices, not asking prices. Falls back to Miami-Dade County public records (property appraiser tax roll) when Realtor.com has no sales on file for the area.
Same ZIP. Other properties currently for sale nearby — asking prices, not closed sale prices. Not a price comp; see Sold comps for actual transaction history.
Assumes 3.0% annual rent growth, 2.5% expense growth, 3.0% appreciation, and a 6.0% selling cost at exit — all placeholder assumptions, not market-derived.