155 San Souci Dr

Coral Gables, FL 33133 · single_family · Pending — under contract · 273 days on market
Asking price$6,300,000
5 beds 5 baths 4,494 sqft
Suggested offer$5,326,222$973,778 above the est. market value of $5,326,222.
View on Realtor.com →
Listed by Gabriela Dajer · One Sotheby's International Realty
Typesingle_family
Built2003
Price / sqft$1402
Est. value (own analysis)$5,326,222
Rent estimate (own analysis)$21,500/mo
HOANone
Street view
View full map & nearby schools →

Neighborhood

Show every detail
Statusfor_sale
Listed date2025-12-03
Removed date
MLSMiamiMLS #A11924289
Coordinates25.70910, -80.25641
Address155 San Souci Dr
CityCoral Gables
StateFL
Zip33133
Listing ID5718452374
Sourceus-real-estate-listings, cached 2026-08-30

ZIP market snapshot (33133)

Typical home value (ZHVI)$1,352,044
Typical rent (ZORI)$3,793/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$6,300,000
Down payment (20.0%)$1,260,000
Loan amount$5,040,000
Closing costs (5.0%)$315,000
Total cash to close$1,575,000
Rent (comp-derived)$21,500$258,000
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$258,000
Vacancy rate (assumption) assumption8.0%

$258,000 × 8.0% = $20,640

Effective gross income$19,780$237,360
Property tax (placeholder 1.9% of price)$9,975$119,700
Insurance (placeholder 0.8% of price)$4,200$50,400
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$1,075$12,900
Total operating expenses$15,250$183,000
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$237,360
Total operating expenses derived$183,000

$237,360 − $183,000 = $54,360

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$5,040,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$5,040,000 amortized at 6.7% over 30 years = $32,388/mo

CapEx reserve (5.0% of GSR)$1,075$12,900
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$54,360
Annual debt service derived$388,661
Annual CapEx reserve assumption$12,900
Annual PMI assumption$0

($54,360 − $388,661 − $12,900 − $0) ÷ 12 = -$28,933

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$54,360
Purchase price data$6,300,000

$54,360 ÷ $6,300,000 = 0.9%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$347,201
Total cash to close derived$1,575,000

-$347,201 ÷ $1,575,000 = -22.0%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$54,360
Annual debt service derived$388,661

$54,360 ÷ $388,661 = 0.14

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$258,000
Purchase price data$6,300,000

($258,000 ÷ 12) ÷ $6,300,000 = 0.3%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$6,300,000
Gross scheduled rent (annual) comp$258,000

$6,300,000 ÷ $258,000 = 24.4

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$183,000
Effective gross income derived$237,360

$183,000 ÷ $237,360 = 77.1%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$183,000
Annual debt service derived$388,661
Annual PMI assumption$0
Gross scheduled rent (annual) comp$258,000

($183,000 + $388,661 + $0) ÷ $258,000 = 221.6%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family543,200$17,5002026-07-01
single_family543,114$16,0002026-06-17
single_family553,721$21,5002026-05-27
single_family574,173$49,0002026-07-28
single_family564,253$30,000
single_family553,629$25,000
single_family543,160$21,0002026-08-27
single_family554,003$17,5002026-07-15
single_family564,253$30,0002025-11-24

3545 Florida Ave

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage3,200
Listed2026-07-01
Days on market

Asking rent: $17,500

View on Zillow →

3326 Elizabeth St

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage3,114
Listed2026-06-17
Days on market

Asking rent: $16,000

View on Zillow →

3741 Kumquat Ave

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 5 ba
Square footage3,721
Listed2026-05-27
Days on market

Asking rent: $21,500

View on Zillow →

3600 Stewart Ave

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 7 ba
Square footage4,173
Listed2026-07-28
Days on market

Asking rent: $49,000

View on Zillow →

1701 Espanola Dr Unit Sfh

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 6 ba
Square footage4,253
Listed
Days on market

Asking rent: $30,000

View on Zillow →

3782 El Prado Blvd Unit 1

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 5 ba
Square footage3,629
Listed
Days on market

Asking rent: $25,000

View on Zillow →

3596 Main Hwy

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 4 ba
Square footage3,160
Listed2026-08-27
Days on market

Asking rent: $21,000

View on Zillow →

145 W Sunrise Ave

Coral Gables, 33133 · rent comp

Bedrooms / bathrooms5 bd / 5 ba
Square footage4,003
Listed2026-07-15
Days on market

Asking rent: $17,500

View on Zillow →

Miami, 33133 · rent comp

Bedrooms / bathrooms5 bd / 6 ba
Square footage4,253
Listed2025-11-24
Days on market

Asking rent: $30,000

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
1880 S Bayshore Drsingle_family554,442$3,100,0002026-08-11
4095 Hardie Avesingle_family573,736$5,000,0002026-08-05
30 Samana Drsingle_family574,964$7,525,0002026-08-04
2521 Lincoln Avesingle_family56$6,000,0002026-07-28
3211 Morris Lnsingle_family543,439$2,800,0002026-06-15
4191 Battersea Rdsingle_family563,882$5,305,9002026-06-11
3090 Munroe Drsingle_family566,508$22,975,0002026-05-21
1755 Fairhaven Plsingle_family565,378$8,387,5002026-05-20
2980 Coconut Avesingle_family554,059$3,050,0002026-05-19
4090 Hardie Avesingle_family553,902$5,675,0002026-05-06
4110 Park Avesingle_family554,160$5,300,0002026-04-23
4081 Hardie Avesingle_family574,188$5,790,0002026-04-21
3861 Kumquat Avesingle_family534,670$3,700,0002026-04-08
144 N Prospect Drsingle_family565,212$4,600,0002026-04-03
1668 Tigertail Avesingle_family573,379$5,395,0002026-03-20
4039 Ventura Avesingle_family554,687$4,200,0002026-03-16
4010 Park Avesingle_family564,304$5,400,0002026-03-12
4024 Bonita Avesingle_family564,197$6,700,0002026-03-10
1672 Micanopy Avesingle_family564,602$3,775,0002026-03-06
2730 SW 17th Avesingle_family554,698$4,200,0002026-02-27
4160 Lybyer Avesingle_family552,700$3,200,0002026-02-26
3333 Poinciana Avesingle_family577,642$15,000,0002026-02-26
2324 SW 26th Stsingle_family563,650$2,750,0002026-02-23
3670 Avocado Avesingle_family564,161$5,600,0002026-02-06
3566 Rockerman Rdsingle_family553,572$4,100,0002026-02-06
1866 Tigertail Avesingle_family554,455$4,700,0002026-02-05
3470 Poinciana Avesingle_family564,676$7,600,0002026-01-28
2805 Freeman Stsingle_family564,972$5,585,0002026-01-09
1870 S Bayshore Drsingle_family554,611$2,775,0002026-01-08
3950 Hardie Avesingle_family543,518$3,300,0002025-12-19

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
2627 S Bayshore Dr Apt 3201condos587,061$20,900,000
2675 S Bayshore Dr Unit 602Scondos564,085$7,800,000
3460 S Moorings Waysingle_family576,720$10,950,000
3341 Florida Avesingle_family543,200$3,480,000
3400 S Moorings Waysingle_family586,768$9,750,000
3170 SW 26th Stmulti_family532,287$930,000
3579 Avocado Avesingle_family564,651$6,950,000
291 Shore Dr Esingle_family542,285$3,975,000

10-year hold projection

IRR-4.8%
Equity multiple0.20x
Total return (10yr)-$443,336
YearProperty valueNOICash flowLoan balanceEquity
1$6,489,000$54,360-$347,201$4,985,355$1,503,645
2$6,683,670$56,906-$344,978$4,926,958$1,756,712
3$6,884,180$59,551-$342,663$4,864,550$2,019,630
4$7,090,706$62,299-$340,254$4,797,857$2,292,848
5$7,303,427$65,153-$337,747$4,726,584$2,576,843
6$7,522,529$68,118-$335,138$4,650,417$2,872,113
7$7,748,205$71,196-$332,425$4,569,019$3,179,187
8$7,980,652$74,393-$329,601$4,482,031$3,498,620
9$8,220,071$77,713-$326,665$4,389,070$3,831,001
10$8,466,673$81,159-$323,612$4,289,725$4,176,948
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.