8901 Hawthorne Ave

Surfside, FL 33154 · single_family · For Sale · 13 days on market
Asking price$2,900,000
3 beds 4 baths 2,151 sqft
Suggested offer$1,924,532$975,468 above the est. market value of $1,924,532.
View on Realtor.com →
Listed by Nathan Shore · Douglas Elliman - 5555 Biscayne Blvd
Typesingle_family
Built1950
Price / sqft$1348
Est. value (own analysis)$1,924,532
Rent estimate (own analysis)$7,300/mo
HOANone
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Neighborhood

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Statusfor_sale
Listed date2026-08-20
Removed date
MLSMiamiMLS #A12072945
Coordinates25.87467, -80.12881
Address8901 Hawthorne Ave
CitySurfside
StateFL
Zip33154
Listing ID5579017738
Sourceus-real-estate-listings, cached 2026-08-31

ZIP market snapshot (33154)

Typical home value (ZHVI)$1,230,561
Typical rent (ZORI)$4,738/mo
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)

Purchase price$2,900,000
Down payment (20.0%)$580,000
Loan amount$2,320,000
Closing costs (5.0%)$145,000
Total cash to close$725,000
Rent (comp-derived)$7,300$87,600
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$87,600
Vacancy rate (assumption) assumption8.0%

$87,600 × 8.0% = $7,008

Effective gross income$6,716$80,592
Property tax (placeholder 1.9% of price)$4,592$55,100
Insurance (placeholder 0.8% of price)$1,933$23,200
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$365$4,380
Total operating expenses$6,890$82,680
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$80,592
Total operating expenses derived$82,680

$80,592 − $82,680 = -$2,088

Debt service (6.66%, avg 30yr rate as of 2026-08-27, 30yr amortizing)

Monthly Principal & Interest

Standard amortization on the loan amount, at the effective rate and term

Loan amount derived$2,320,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$2,320,000 amortized at 6.7% over 30 years = $14,909/mo

CapEx reserve (5.0% of GSR)$365$4,380
Mortgage insurance (PMI) (0.0% of loan, not required — down payment ≥ 20%)$0$0
Cash flow

Monthly Cash Flow

(NOI − Annual Debt Service − Annual CapEx Reserve − Annual PMI) ÷ 12

NOI derived-$2,088
Annual debt service derived$178,907
Annual CapEx reserve assumption$4,380
Annual PMI assumption$0

(-$2,088 − $178,907 − $4,380 − $0) ÷ 12 = -$15,448

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived-$2,088
Purchase price data$2,900,000

-$2,088 ÷ $2,900,000 = -0.1%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$185,375
Total cash to close derived$725,000

-$185,375 ÷ $725,000 = -25.6%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived-$2,088
Annual debt service derived$178,907

-$2,088 ÷ $178,907 = -0.01

Rent-to-price (1% rule)

Rent-to-Price (the "1% rule")

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$87,600
Purchase price data$2,900,000

($87,600 ÷ 12) ÷ $2,900,000 = 0.3%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$2,900,000
Gross scheduled rent (annual) comp$87,600

$2,900,000 ÷ $87,600 = 33.1

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$82,680
Effective gross income derived$80,592

$82,680 ÷ $80,592 = 102.6%

Break-even occupancy

Break-Even Occupancy

(Total OpEx + Annual Debt Service + Annual PMI) ÷ Gross Scheduled Rent

Total operating expenses derived$82,680
Annual debt service derived$178,907
Annual PMI assumption$0
Gross scheduled rent (annual) comp$87,600

($82,680 + $178,907 + $0) ÷ $87,600 = 298.6%

Comparables

Same ZIP. Real active rental listings, used to derive the rent estimate above.

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family321,693$6,5002026-03-18
single_family331,598$7,9002026-03-18
single_family322,081$5,2002026-05-03
single_family321,889$9,5002026-07-21
single_family321,932$11,0002026-04-10
single_family321,532$6,7002026-07-19

8851 Byron Ave

Surfside, 33154 · rent comp

Bedrooms / bathrooms3 bd / 2 ba
Square footage1,693
Listed2026-03-18
Days on market

Asking rent: $6,500

View on Zillow →

9048 Carlyle Ave

Surfside, 33154 · rent comp

Bedrooms / bathrooms3 bd / 3 ba
Square footage1,598
Listed2026-03-18
Days on market

Asking rent: $7,900

View on Zillow →

9356 Byron Ave

Surfside, 33154 · rent comp

Bedrooms / bathrooms3 bd / 2 ba
Square footage2,081
Listed2026-05-03
Days on market

Asking rent: $5,200

View on Zillow →

9520 E Broadview Dr

Bay Harbor Islands, 33154 · rent comp

Bedrooms / bathrooms3 bd / 2 ba
Square footage1,889
Listed2026-07-21
Days on market

Asking rent: $9,500

View on Zillow →

9141 Abbott Ave

Surfside, 33154 · rent comp

Bedrooms / bathrooms3 bd / 2 ba
Square footage1,932
Listed2026-04-10
Days on market

Asking rent: $11,000

View on Zillow →

409 91st St

Surfside, 33154 · rent comp

Bedrooms / bathrooms3 bd / 2 ba
Square footage1,532
Listed2026-07-19
Days on market

Asking rent: $6,700

View on Zillow →

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.

AddressTypeBedsBathsLiving sqftSale priceSale date
9516 Byron Avesingle_family321,705$1,350,0002026-08-27
9205 Byron Avesingle_family333,016$3,550,0002026-08-11
9033 Carlyle Avesingle_family331,712$1,400,0002026-07-31
9225 Byron Avesingle_family321,799$1,450,0002026-07-27
8942 Emerson Avesingle_family321,672$1,250,0002026-07-20
9208 Emerson Avesingle_family321,737$1,584,0002026-07-13
9064 Bay Drsingle_family322,204$8,300,0002026-07-07
9473 Byron Avesingle_family321,798$1,507,4252026-06-23
9048 Dickens Avesingle_family321,918$1,950,0002026-06-09
8875 Abbott Avesingle_family321,300$1,320,0002026-06-04
9148 Abbott Avesingle_family321,238$1,350,0002026-05-27
9148 Carlyle Avesingle_family322,200$2,225,0002026-05-22
1135 103rd St Apt 401single_family332,014$2,820,0002026-05-11
400 90th Stsingle_family332,724$2,250,0002026-05-07
8801 Dickens Avesingle_family32$1,899,0002026-04-30
216 Bal Bay Drsingle_family352,970$31,000,0002026-04-30
9117 Carlyle Avesingle_family321,693$1,600,0002026-04-15
9457 Carlyle Avesingle_family321,958$1,575,0002026-03-25
300 N 93rd Stsingle_family321,666$1,450,0002026-03-17
917 Surfside Blvdsingle_family321,953$1,650,0002026-03-10
9248 Dickens Avesingle_family321,688$1,325,0002026-03-09
9280 Abbott Avesingle_family332,061$1,500,0002026-02-26
8934 Garland Avesingle_family332,403$2,150,0002026-02-25
9125 Byron Avesingle_family321,467$1,000,0002026-01-20
424 89th Stsingle_family321,780$1,750,0002025-11-06
8826 Hawthorne Avesingle_family332,480$3,600,0002025-10-31
8866 Dickens Avesingle_family321,859$1,300,0002025-10-29
9280 Harding Avesingle_family321,737$1,300,0002025-10-29
8951 Hawthorne Avesingle_family342,681$2,525,0002025-09-30
9064 Garland Avesingle_family321,785$1,200,0002025-09-22
8919 Byron Avesingle_family321,820$1,650,0002025-09-22
9173 Byron Avesingle_family321,313$1,200,0002025-09-19

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.

AddressTypeBedsBathsSqftAsking priceDays on market
10203 Collins Ave Unit 801condos354,185$12,590,000
9511 Collins Ave Apt 1507condos341,985$2,850,000
8942 Carlyle Avesingle_family321,384$1,399,000
8844 Abbott Avesingle_family321,691$1,850,000
10205 Collins Ave Apt 206condos332,060$1,499,000
8701 Collins Ave Unit 701condos342,233$8,475,000
9725 Bay Harbor Ter Apt 24condos321,298$589,000
9448 Abbott Avesingle_family34$2,478,000

10-year hold projection

IRR-7.2%
Equity multiple-0.21x
Total return (10yr)-$497,821
YearProperty valueNOICash flowLoan balanceEquity
1$2,987,000-$2,088-$185,375$2,294,846$692,154
2$3,076,610-$1,737-$185,134$2,267,965$808,645
3$3,168,908-$1,366-$184,875$2,239,238$929,671
4$3,263,976-$972-$184,596$2,208,538$1,055,438
5$3,361,895-$556-$184,298$2,175,730$1,186,165
6$3,462,752-$117-$183,979$2,140,668$1,322,083
7$3,566,634$348-$183,639$2,103,200$1,463,435
8$3,673,633$837-$183,276$2,063,158$1,610,475
9$3,783,842$1,354-$182,890$2,020,366$1,763,476
10$3,897,358$1,898-$182,479$1,974,636$1,922,721
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.
All figures are estimates for evaluation purposes only, not investment, tax, legal, or insurance advice. Property tax is estimated from a real matched tax bill or millage rate when available, a placeholder % of price otherwise; insurance is scaled by flood and wind risk where those are known and a flat percentage otherwise — never a real quote. Verify all of them, along with association restrictions and permit status, before committing capital. Rent estimates come from real comps or Zillow’s ZIP index, not appraisals.