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4100 Crystal Lake Dr #209
B- Composite 68.95
Why this score? — see what drove the B- grade

The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).

  • Cash flow +28.2/30.0
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • ARV discount +7.5/15.0
  • Schools +4.1/10.0
  • Livability +3.8/5.0
  • Rent growth +2.9/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$129,000

4100 Crystal Lake Dr #209 · Deerfield Beach, FL 33064
2 bd · 2.0 ba · 858 sqft · Condo public records · 94 Days on market
Built 1970 $349/mo HOA · 17% of rent

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Step inside to find a spacious 2 bedroom condo featuring beautiful vinyl flooring that adds warmth and style. The living area flows seamlessly into the dining space, large windows bathe the rooms in natural light, enhancing the tranquil atmosphere. This inviting second-floor apartment has a great view of the garden and pool, perfect for those who appreciate serene outdoor living. Enjoy your mornings sipping coffee on the balcony, overlooking the gardens and pool area. With easy access to amenities and a vibrant community, this apartment is a perfect blend of comfort and convenience close to major highways, supermarkets and convenience stores.

Key facts

  • Garden
  • Vinyl flooring
  • Balcony

Tags

VINYL FLOORINGGREAT VIEWBALCONYGARDENPOOLOUTDOOR LIVING

Property features AI

Finance

  • Other: Pets allowed (restrictions possible); Is a senior community
  • HOA & community: Community pool; Elevator(s); On-site laundry; Parking; Hobby room; Maintenance services; Monthly HOA fee (includes insurance, structure maintenance, sewer, trash, water, common areas, elevator, reserve funds, roof repairs, pool service)

Exterior

  • Parking: Assigned parking; Covered parking; Guest parking; Under-building parking; 1 parking space
  • Utilities: Public water; Public sewer; Sewer available; Water available
  • Home design: Condominium; One level; South-facing; Updated/remodeled; 5-story building
  • Construction: Concrete block with stucco construction; Concrete roof
  • Exterior features: Covered patio; Patio

Interior

  • Kitchen: Dishwasher; Electric range; Microwave; Refrigerator; Electric water heater
  • Bedrooms: 1 bedroom on the main level
  • Flooring: Ceramic tile; Tile; Wood; Engineered wood
  • Bathrooms: 1 full bathroom; 1 half bathroom
  • Heating & cooling: Radiant heating; Central individual heating; Central air conditioning; Ceiling fans
  • Interior features: Walk-in closets; Closet cabinetry; Unfurnished
  • Laundry & utility: Laundry in common area

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 2-bed/2.0-bath condo listed at $129k.

Deal economics

  • At list price, monthly cash flow is $408 ($5k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $129k).
  • Recommended offer: $117k (9.0% below list) — sets the bar for market timing.
  • Cap rate 10.1% vs local median 4.2% in Deerfield Beach — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.

Location & tenants

  • Location reads 75/100 on livability (#250 in FL, #3,970 nationally) — a middle-class / working-renter tenant base. Strengths: housing A+, health & safety A+, cost of living A; Watch: schools D-, amenities D-, employment D-.
  • Broward (suburban): math 42% / reading 53% proficiency, ranked #46 of 73 in FL (top 63%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: Rents rising (+1.8%/yr); 591 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals at typical pace (median 24d on market — plan ~3-4 weeks tenant-placement turnaround); 2,111 units permitted in Broward County in 2024 (1,265 in 5+ unit buildings).
  • This rent runs 35% of the median local income ($71k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $892 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Broward County population projected at +34% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (-3.0% appreciation + 1.8% rent growth), your $36k cash investment doubles in ~10 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 94 days — a 9% lower offer ($117k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts since 6y ago with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
  • Current owner paid $105k; 23% above their basis — modest negotiation headroom, anchor on the comps not their cost.
Recommended offer $117,390 (9.0% below list)

Questions for the listing agent

  1. It's been on market 94 days. Have you received any prior offers? Is the seller open to a 9% concession, seller financing, or rate buy-down credit?
  2. Built in 1970 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  4. Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
  5. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  6. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  7. Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  8. What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
  9. What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
  10. How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.

Investment metrics

1% rule
1.59%
Cap rate
10.09%
Cash-on-cash
13.57%
DSCR
1.60
GRM
5.2

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 1.75% rent growth · sell at horizon

5-year hold
IRR
2.0%
Equity multiple
1.08×
Total profit
$2,789
Equity at exit
$19,234
10-year hold
IRR
10.2%
Equity multiple
1.74×
Total profit
$26,652
Equity at exit
$11,154

Cash invested: $36,120 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
87 Strongly Landlord-Friendly
State Florida
87 Strongly Landlord-Friendly · R+3
County
— inherits STATE
City
— inherits STATE
3-day pay-or-quit; preempts local rent control; landlord-friendly statutes. Court speed varies by county.

ZIP-level market 33064

Home prices YoY
-18.7%
Rents YoY
1.8%
Active inventory
591
Price-to-rent
5.2×

Monthly cashflow live

Estimated rent
$2,051 high interval (Pro) →
Mortgage (P&I)
$676
Tax from tax record
$133 /mo · $1,595/yr
Insurance
$54
HOA
$349
Vacancy / Maint / Mgmt
$431
Net cashflow
$408

Break-even live

Break-even rent $1,534
Max offer price $129,000
Occupancy floor 75%

UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt

Financing live

Cash to close

Down payment
$32,250
Closing costs
$3,870
Reserves months
Total cash needed

Loan-product check · same deal, 3 products live

Conventional

25% down · 7.5% · 30yr

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Personal DTI + credit; lowest rate.

DSCR

20% down · 8.5% · 30yr

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

No personal income docs; deal must DSCR.

Hard money

10% down · 12.0% · 12mo

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Short-term bridge; refi at stabilization.

Rent comps 40 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
3910 Crystal Lake Dr #201 Deerfield Beach, FL 2.0 2.0 884 $2,000 $2.26 24d 1 0.16mi
1421 NW 45th St #5 Deerfield Beach, FL 2.0 2.0 760 $2,000 $2.63 24d 1 0.31mi
3801 Crystal Lake Dr Deerfield Beach, FL 1.0–2.0 1.0–2.0 968 $2,325 $2.40 1d 8 0.32mi
1101 Crystal Lake Dr #203 Deerfield Beach, FL 2.0 2.0 930 $2,200 $2.37 24d 1 0.35mi
1100 Crystal Lake Dr #207 Deerfield Beach, FL 1.0 1.0 660 $1,900 $2.88 24d 1 0.37mi
1021 Crystal Lake Dr #203 Deerfield Beach, FL 2.0 2.0 890 $1,800 $2.02 14d 1 0.39mi
4550 NW 18th Ave #506 Deerfield Beach, FL 2.0 2.0 1070 $2,100 $1.96 11d 1 0.41mi
4061 NW 9th Ave #206 Deerfield Beach, FL 2.0 2.0 800 $1,900 $2.38 24d 1 0.43mi
941 Crystal Lake Dr #302 Deerfield Beach, FL 2.0 2.0 882 $1,890 $2.14 14d 1 0.45mi
3901 NW 9th Ave Deerfield Beach, FL 2.0 2.0 800 $1,995 $2.49 24d 1 0.45mi
1001 NW 45th St #6 Deerfield Beach, FL 2.0 2.0 850 $2,200 $2.59 15d 1 0.46mi
4570 NW 18th Ave #605 Deerfield Beach, FL 1.0 2.0 930 $1,750 $1.88 14d 1 0.49mi
3550 Blue Lake Dr Pompano Beach, FL 1.0 1.5 850 $1,850 $2.18 24d 1 0.49mi
3500 Blue Lake Dr #101 Pompano Beach, FL 1.0 1.5 850 $1,900 $2.24 24d 1 0.51mi
3400 Blue Lake Dr Pompano Beach, FL 2.0 2.0 1039 $2,288 $2.20 24d 2 0.51mi
4304 NW 9th Ave Unit 2-2D Pompano Beach, FL 2.0 2.0 1040 $1,750 $1.68 14d 1 0.58mi
858 Crystal Lake Dr #858 Pompano Beach, FL 2.0 2.0 987 $2,200 $2.23 24d 1 0.58mi
4314 NW 9th Ave Deerfield Beach, FL 1.0–2.0 1.5–2.0 992 $1,940 $1.95 14d 2 0.58mi
4394 NW 9th Ave Unit 20-1A Deerfield Beach, FL 2.0 2.0 950 $1,700 $1.79 24d 1 0.59mi
4354 NW 9th Ave Unit 12-3D Pompano Beach, FL 2.0 2.0 1040 $2,000 $1.92 24d 1 0.59mi
4450 Military Trl Unit 22 Pompano Beach, FL 2.0 1.0 940 $1,950 $2.07 24d 1 0.62mi
651 NW 42nd Ct #214 Deerfield Beach, FL 2.0 1.0 721 $1,695 $2.35 24d 1 0.74mi
661 Cypress Lake Blvd Unit I20 Deerfield Beach, FL 3.0 2.0 974 $2,250 $2.31 1d 1 0.81mi
661 Cypress Lake Blvd Unit I20 Deerfield Beach, FL 3.0 2.0 974 $2,300 $2.36 24d 1 0.81mi
624 NW 47th St Deerfield Beach, FL 2.0 2.0 793 $2,100 $2.65 14d 1 0.82mi
731 Cypress Ln Unit D Pompano Beach, FL 1.0 1.0 605 $1,650 $2.73 18d 1 0.82mi
4325 NW 5th Ave Deerfield Beach, FL 2.0 2.0 953 $2,249 $2.36 10d 1 0.82mi
616 NW 47th St Deerfield Beach, FL 2.0 2.0 793 $2,495 $3.15 4d 1 0.82mi
671 Cypress Lake Blvd Unit D21 Deerfield Beach, FL 3.0 2.0 974 $2,250 $2.31 11d 1 0.84mi
800 Cypress Park Way Unit M Pompano Beach, FL 2.0 2.0 807 $2,000 $2.48 1d 1 0.84mi
800 Cypress Park Way Unit F1 Deerfield Beach, FL 2.0 2.0 807 $2,000 $2.48 24d 1 0.84mi
3550 NW 8th Ave Pompano Beach, FL 2.0 1.5 765 $1,775 $2.32 14d 4 0.85mi
631 Cypress Lake Blvd Unit O17 Deerfield Beach, FL 2.0 2.0 807 $2,100 $2.60 24d 1 0.86mi
631 Cypress Lake Blvd Unit P17 Deerfield Beach, FL 2.0 2.0 807 $1,950 $2.42 11d 1 0.86mi
521 NW 35th Ct Unit D Pompano Beach, FL 1.0 1.0 600 $1,525 $2.54 24d 1 0.88mi
351 NW 42nd Ct Apt 205 Pompano Beach, FL 2.0 1.0 800 $1,899 $2.37 14d 1 0.88mi
311 NW 42nd Ct #101 Deerfield Beach, FL 2.0 1.0 800 $1,799 $2.25 24d 1 0.90mi
551 NW 46th St Deerfield Beach, FL 2.0 2.0 952 $2,485 $2.61 24d 1 0.92mi
660 Cypress Club Way Unit L11 Deerfield Beach, FL 1.0 1.0 605 $1,625 $2.69 11d 1 0.92mi
331 NW 42nd Ct Unit 101 Pompano Beach, FL 2.0 1.0 800 $1,799 $2.25 14d 1 0.93mi

HOA detail condo

Monthly dues
$349 · $4,188/yr
Likely covers
pool
Assessments
None detected in remarks — confirm with the listing agent.

Listing history 28 events

  1. 2026-06-15
    statusdays on market $129,000 Pending 94 DOM
  2. 2026-06-13
    days on market $129,000 Active 93 DOM
  3. 2026-06-09
    days on market $129,000 Active 89 DOM
  4. 2026-06-08
    days on market $129,000 Active 88 DOM
  5. 2026-06-07
    days on market $129,000 Active 87 DOM
  6. 2026-06-04
    days on market $129,000 Active 84 DOM
  7. 2026-06-03
    days on market $129,000 Active 83 DOM
  8. 2026-06-02
    days on market $129,000 Active 82 DOM
  9. 2026-06-01
    days on market $129,000 Active 81 DOM
  10. 2026-05-31
    days on market $129,000 Active 80 DOM
  11. 2026-03-12
    listed $129,000 Active
  12. 2024-08-18
    historical
  13. 2024-07-06
    price $167,500
  14. 2024-06-25
    price $171,500
  15. 2024-06-09
    price $173,500
  16. 2024-05-18
    listed $179,000 Active
  17. 2024-05-17
    historical
  18. 2024-05-14
    price $179,000
  19. 2024-03-22
    price $183,000
  20. 2023-12-03
    price $185,000
  21. 2023-11-17
    listed $192,000 Active
  22. 2021-03-25
    soldstatus $105,000
  23. 2021-03-16
    soldstatus $105,000 Closed
  24. 2021-02-15
    status Pending
  25. 2020-11-23
    price $110,000
  26. 2020-10-22
    listed $115,000 Active
  27. 2014-04-10
    soldstatus $75,000
  28. 1988-11-15
    soldstatus $45,000

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Tax reassessment forecast FL · Resets to sale price

Current annual tax
$1,595 · $133/mo
Projected year-2 tax
$1,595 · $133/mo
Expected delta
$0/yr ($0/mo · 0.0%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$24,616
− Mortgage interest
−$7,226
− Property taxes
−$1,595
− Insurance
−$645
− Repairs & maintenance
−$1,969
− Management
−$1,969
− HOA
−$4,188
− Depreciation
−$3,753
Taxable income
$3,271
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$785
After-tax cash flow
$4,116/yr

For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.

Schools (NCES district)

District
Broward
NCES district ID
1200180
Math proficiency
42% ▼ -18.00%
Reading proficiency
53% ▼ -5.00%
Median HH income
$52,139
Composite
40.88/100
National rank
#3621
State rank
#46 of 73 in FL

Livability — Deerfield Beach

Score
75/100
State rank
#250
US rank
#3970

Category grades

Amenities D- Commute C Cost of living A Crime C+ Employment D- Housing A+ Health & safety A+ User ratings C+

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Deerfield Beach, FL
County
Broward County · 1,963,430 people
Metro
Miami-Fort Lauderdale-Pompano Beach, FL
Population (ZIP)
64,563
Household income
$71,301
Rent vs Own
34.7% rent · 65.3% own
Severe rent burden
2907.0

Population outlook (Broward County) Hauer SSP2

Today (2025)
2,207,033 people
By 2030
2,360,704 · +7.0%
By 2040
2,661,208 · +20.6%
By 2050
2,946,698 · +33.5%
By 2075
3,602,273 · +63.2%
By 2100
3,970,984 · +79.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Highly diverse neighborhood (Simpson 0.75)
Race & ethnicity
White 34% Hispanic / Latino 27% Black 25% Two or more races 24% Asian 2%
Hispanic origin (detail)
Mexican 4% Puerto Rican 4% Cuban 4% Dominican 2%
Common ancestry
Hispanic 13% Estonian 10% Romanian 1%
Foreign-born
43% · Canada, Jamaica, Dominican Republic
Languages at home
45% English-only · Spanish 23% French/Haitian/Cajun 16% Other Indo-European 13%

Political lean MEDSL · Broward

2024 margin
D (+17.0) · D 58.0% · R 41.0%
2008→2024 swing
-17.8pp toward R · 2008: 34.7pp · 2024: 17.0pp
All cycles
2024: D+17.0 2020: D+29.8 2016: D+35.0 2012: D+34.9 2008: D+34.7

Not yet ingested

Civics

Market trends

HPI YoY
▼ -109.09%
Current HPI
474.7007
Rent YoY
▲ 1.75%
Metro
Miami-Fort Lauderdale-Pompano Beach, FL
State GDP YoY
▲ 3.28%
F500 in state
36

Industry mix (Fortune 500 HQ in FL)

Industry F500 HQs Revenue

Price history

+186.7% since first listed
18 events — show timeline
  • 2026-03-12 Listed $129,000 Beaches MLS
  • 2024-08-18 Listing Removed MARMLS
  • 2024-07-06 Price Changed $167,500 MARMLS
  • 2024-06-25 Price Changed $171,500 MARMLS
  • 2024-06-09 Price Changed $173,500 MARMLS
  • 2024-05-18 Listed $179,000 MARMLS
  • 2024-05-17 Listing Removed MARMLS
  • 2024-05-14 Price Changed $179,000 MARMLS
  • 2024-03-22 Price Changed $183,000 MARMLS
  • 2023-12-03 Price Changed $185,000 MARMLS
  • 2023-11-17 Listed $192,000 MARMLS
  • 2021-03-25 Sold (Public Records) $105,000 Public Records
  • 2021-03-16 Sold (MLS) $105,000 Beaches MLS
  • 2021-02-15 Pending Beaches MLS
  • 2020-11-23 Price Changed $110,000 Beaches MLS
  • 2020-10-22 Listed $115,000 Beaches MLS
  • 2014-04-10 Sold (Public Records) $75,000 Public Records
  • 1988-11-15 Sold (Public Records) $45,000 Public Records

Property tax history

+16.9%/yr

Latest (2025): $1,595 · +5.6% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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