437 Lark Ave

Miami Springs, FL 33166 · single_family · For Sale · 34 days on market
Asking price$585,000
2 beds 1 baths 850 sqft
Suggested offer$566,959$18,042 above the est. market value of $566,959.
View on Realtor.com →
Listed by Esther Harrison · Century 21 Integra
Typesingle_family
Built1949
Price / sqft$688
Est. value (own analysis)$566,959
Rent estimate (Zillow ZIP avg)$2,899/mo
HOANone
Wind10/10Extreme$Heat9/10ExtremeFlood5/10major$Air2/10MinorWildfire1/10Minimal
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Neighborhood

Show every detail
Statusfor_sale
Listed date2026-07-30
Removed date
MLSBeachesMLS #B26058465
Coordinates25.82195, -80.28862
Address437 Lark Ave
CityMiami Springs
StateFL
Zip33166
Listing ID5861355891
Sourceus-real-estate-listings, cached 2026-09-01

ZIP market snapshot (33166)

Typical home value (ZHVI)$610,998
Typical rent (ZORI)$2,899/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$585,000
Down payment (20.0%)$117,000
Loan amount$468,000
Closing costs (5.0%)$29,250
Total cash to close$146,250
Rent (ZIP avg, ZORI — not bedroom-specific)$2,899$34,789
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$34,789
Vacancy rate (assumption) assumption8.0%

$34,789 × 8.0% = $2,783

Effective gross income$2,667$32,006
Property tax (placeholder 1.9% of price)$926$11,115
Insurance (est. scaled by flood & wind risk)$683$8,190
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$145$1,739
Total operating expenses$1,754$21,044
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$32,006
Total operating expenses derived$21,044

$32,006 − $21,044 = $10,962

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$468,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$468,000 amortized at 6.7% over 30 years = $3,007/mo

CapEx reserve (5.0% of GSR)$145$1,739
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$10,962
Annual debt service derived$36,090
Annual CapEx reserve assumption$1,739
Annual PMI assumption$0

($10,962 − $36,090 − $1,739 − $0) ÷ 12 = -$2,239

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$10,962
Purchase price data$585,000

$10,962 ÷ $585,000 = 1.9%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$26,868
Total cash to close derived$146,250

-$26,868 ÷ $146,250 = -18.4%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$10,962
Annual debt service derived$36,090

$10,962 ÷ $36,090 = 0.30

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$34,789
Purchase price data$585,000

($34,789 ÷ 12) ÷ $585,000 = 0.5%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$585,000
Gross scheduled rent (annual) comp$34,789

$585,000 ÷ $34,789 = 16.8

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$21,044
Effective gross income derived$32,006

$21,044 ÷ $32,006 = 65.8%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$21,044
Annual debt service derived$36,090
Annual PMI assumption$0
Gross scheduled rent (annual) comp$34,789

($21,044 + $36,090 + $0) ÷ $34,789 = 164.2%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family22936$3,5002026-03-20
single_family221,280$4,500

Miami Springs, 33166 · rent comp

Bedrooms / bathrooms2 bd / 2 ba
Square footage936
Listed2026-03-20
Days on market

Asking rent: $3,500

View on Zillow →

579 Hunting Lodge Dr

Miami Springs, 33166 · rent comp

Bedrooms / bathrooms2 bd / 2 ba
Square footage1,280
Listed
Days on market

Asking rent: $4,500

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
57 N Melrose Drsingle_family221,092$725,0002026-09-01
640 Cardinal Stsingle_family21977$600,0002026-08-07
211 Hough Drsingle_family21970$650,0002026-07-13
6320 NW 41st Stsingle_family21833$620,0002026-06-25
556 LA Villa Drsingle_family21979$710,0002026-06-24
234 Pinecrest Drsingle_family211,236$600,0002026-06-23
281 Iroquois Stsingle_family211,734$790,0002026-05-05
52 Flagler Drsingle_family22891$530,0002026-04-10
830 Oriole Avesingle_family211,202$1,800,0002026-03-20
389 Lafayette Drsingle_family211,110$459,9002026-03-09
141 Iroquois Stsingle_family21801$750,0002025-12-30
32 Hammond Drsingle_family21838$585,0002025-12-15
537 Glen Waysingle_family211,688$690,0002025-11-21
393 Minola Drsingle_family21850$645,0002025-10-17

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
4640 NW 84th Ave Apt 16condos231,312$539,000
341 NW 67th Avesingle_family22891$729,900
4154 NW 79th Ave Apt 2Acondos221,060$310,000
989 Eastward Drsingle_family221,572$769,500
4544 NW 79th Ave Apt 1Hcondos221,060$297,000
4410 NW 79th Ave Apt 1Ccondos221,060$289,900
680 Miller Dr Unit W405condos22860$280,000
57 N Melrose Drsingle_family221,092$799,000

10-year hold projection

IRR-2.3%
Equity multiple0.63x
Total return (10yr)$21,617
YearProperty valueNOICash flowLoan balanceEquity
1$602,550$10,962-$26,868$462,926$139,624
2$620,627$11,396-$26,477$457,503$163,123
3$639,245$11,845-$26,072$451,708$187,537
4$658,423$12,311-$25,652$445,516$212,907
5$678,175$12,794-$25,216$438,897$239,278
6$698,521$13,294-$24,764$431,825$266,696
7$719,476$13,812-$24,295$424,266$295,210
8$741,061$14,348-$23,809$416,189$324,871
9$763,292$14,904-$23,306$407,557$355,735
10$786,191$15,479-$22,783$398,332$387,859
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.