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3717 Harborside Ave
C- Composite 50.03
Why this score? — see what drove the C- 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 +12.6/30.0
  • ARV discount +8.7/15.0
  • Appreciation +8.0/10.0
  • Condition / age +4.0/5.0
  • DSCR +3.8/10.0
  • Schools +3.7/10.0
  • 1% rule +3.6/10.0
  • Livability +3.2/5.0
  • Rent growth +2.5/5.0

$272,470

3717 Harborside Ave · Lakewood Park, FL 34946
2 bd · 2.0 ba · 1,308 sqft · Townhouse · 60 Days on market
Built 2026 Good condition Est $280k · at est.

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Listing remarks

This single-story home provides the convenience of having everything you need on one level. The inviting Great Room is ideal for relaxing or entertaining, with an open layout that connects effortlessly to the kitchen and covered deck. The owner's suite is equipped with a private bathroom and a walk-in closet, while the secondary bedroom at the front is great for extra space or overnight guests.

Key facts

  • Covered deck
  • Walk-in closet
  • Private bathroom

Tags

PRIVATE BATHROOMWALK-IN CLOSETCOVERED DECK

Property features AI

Exterior

  • Parking: 1 covered parking space (garage)
  • Home design: New construction, plan name Larkspur; Spec inventory type
  • Exterior features: Living area of 1,308

Interior

  • Bedrooms: 2 bedrooms
  • Bathrooms: 2 full bathrooms
  • Interior features: 2 total bathrooms; 2 total bedrooms

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 townhouse listed at $272k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $-33 ($-400/yr) — negative.
  • To cash-flow at today's rent, offer at most $268k (1.8% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $234k (14.1% below list).
  • Recommended offer: $234k (14.1% below list) — sets the bar for 1% rule.

Location & tenants

  • Location reads 63/100 on livability (#719 in FL) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+; Watch: schools F, amenities F, commute F.
  • St. Lucie (urban): math 40% / reading 48% proficiency, ranked #51 of 73 in FL (top 70%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: 133 active listings in the ZIP; 6 comparable units currently listed for rent nearby; rentals at typical pace (median 22d on market — plan ~3-4 weeks tenant-placement turnaround); 4,868 units permitted in St. Lucie County in 2024 (268 in 5+ unit buildings).

Forward outlook

  • In year one you build about $18k of equity ($2k loan paydown + $16k appreciation (5.9% local appreciation)).
  • St. Lucie County population projected at +20% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (5.9% appreciation + 3.0% rent growth), your $76k cash investment doubles in ~4 years — after that, you're playing with house money.
  • By year 3, paydown + projected appreciation supports a ~$45k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 60 days — a 3% lower offer ($264k) is reasonable based on typical stale-listing flexibility.
Recommended offer $234,137 (14.1% below list)

Questions for the listing agent

  1. What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
  2. It's been on market 60 days. Have you received any prior offers? Is the seller open to a 14% concession, seller financing, or rate buy-down credit?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  5. 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.
  6. 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.
  7. How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.

Investment metrics

1% rule
0.86%
Cap rate
6.15%
Cash-on-cash
-0.52%
DSCR
0.98
GRM
9.7

CMA / ARV

ARV (on-the-fly)
$279,912
Comps found
9
Show comp detail 9 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
3772 Spanish Cedar Pl 0.10mi 2/2.0 1,308 (0%) 9mo $287,000 $219 88
3736 Spanish Cedar Pl 0.08mi 2/2.0 1,308 (0%) 14mo $280,000 $214 85
3802 Spanish Cedar Pl 0.11mi 2/2.0 1,308 (0%) 12mo $279,990 $214 84
3775 Spanish Cedar Pl 0.06mi 2/2.0 1,308 (0%) 16mo $280,000 $214 84
3838 Spanish Cedar Pl 0.12mi 3/2.0 (+1) 1,308 (0%) 9mo $282,630 $216 82
3835 Spanish Cedar Pl 0.09mi 3/2.0 (+1) 1,436 (+10%) 10mo $310,000 $216 66
3724 Spanish Cedar Pl 0.07mi 3/2.0 (+1) 1,436 (+10%) 14mo $300,000 $209 64
3856 Spanish Cedar Pl 0.12mi 3/2.0 (+1) 1,436 (+10%) 13mo $289,000 $201 62
3754 Spanish Cedar Pl 0.09mi 3/2.0 (+1) 1,436 (+10%) 16mo $299,990 $209 61

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

5.92% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
14.7%
Equity multiple
1.99×
Total profit
$75,301
Equity at exit
$169,922
10-year hold
IRR
15.0%
Equity multiple
3.93×
Total profit
$223,561
Equity at exit
$306,974

Cash invested: $76,292 (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 34946

Home prices YoY
1.7%
Active inventory
133
Price-to-rent
9.7×

Monthly cashflow live

Estimated rent
$2,341 high interval (Pro) →
Mortgage (P&I)
$1,429
Tax est. 1.5%
$341 /mo · $4,087/yr
Insurance
$114
HOA
$0
Vacancy / Maint / Mgmt
$492
Net cashflow
$-33

Break-even live

Break-even rent $2,384
Max offer price $267,652
Occupancy floor 96%

Sensitivity live

Price -10% $155 -5% $61 +0% $-33 +5% $-127 +10% $-222
Rent -10% $-218 -5% $-126 +0% $-33 +5% $59 +10% $152
Rate -1.0pp $104 -0.5pp $36 base $-33 +0.5pp $-104 +1.0pp $-176

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
$68,118
Closing costs
$8,174
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 6 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
3766 Harborside Ave Fort Pierce, FL 2.0 2.0 1308 $2,160 $1.65 14d 1 0.05mi
2066 5th Ct SE Vero Beach, FL 2.0 2.0 1415 $3,850 $2.72 21d 1 0.93mi
335 Hawthorne Ln Vero Beach, FL 2.0 2.0 1587 $1,800 $1.13 21d 1 1.18mi
254 Hawthorne Ln Vero Beach, FL 3.0 2.0 1703 $2,900 $1.70 21d 1 1.25mi
5642 Sunberry Cir Fort Pierce, FL 3.0 2.0 1377 $1,950 $1.42 24d 1 1.32mi
2320 Water Oaks Ln Unit 111 Vero Beach, FL 3.0 2.0 1811 $3,500 $1.93 21d 1 1.34mi

Listing history 16 events

  1. 2026-06-18
    days on market $272,470 Active 60 DOM
  2. 2026-06-17
    days on market $272,470 Active 59 DOM
  3. 2026-06-16
    days on market $272,470 Active 58 DOM
  4. 2026-06-15
    days on market $272,470 Active 57 DOM
  5. 2026-06-14
    days on market $272,470 Active 55 DOM
  6. 2026-06-13
    days on market $272,470 Active 54 DOM
  7. 2026-06-10
    days on market $272,470 Active 52 DOM
  8. 2026-06-09
    days on market $272,470 Active 51 DOM
  9. 2026-06-08
    days on market $272,470 Active 50 DOM
  10. 2026-06-07
    days on market $272,470 Active 49 DOM
  11. 2026-06-05
    days on market $272,470 Active 46 DOM
  12. 2026-06-03
    days on market $272,470 Active 45 DOM
  13. 2026-06-02
    days on market $272,470 Active 44 DOM
  14. 2026-06-01
    days on market $272,470 Active 43 DOM
  15. 2026-05-31
    days on market $272,470 Active 42 DOM
  16. 2026-05-30
    days on market $272,470 Active 41 DOM

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

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$28,096
− Mortgage interest
−$15,263
− Property taxes
−$4,087
− Insurance
−$1,362
− Repairs & maintenance
−$2,248
− Management
−$2,248
− Depreciation
−$7,926
Taxable loss
−$5,037
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,209
After-tax cash flow
$809/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.

Condition & rehab AI · 1 photo

Good 80/100 None rehab

This single-story townhouse is in excellent condition with no visible repairs needed. It offers a good ROI with updates focusing on curb appeal and interior aesthetics.

Value-add opportunities

  • Both Painting — Fresh paint can enhance curb appeal and interior aesthetics
  • Both Landscaping — Enhances curb appeal and can attract more potential buyers
  • Both Window treatments — Improves energy efficiency and adds a finished look

Renovation cost estimate screening

Value-add ROI direction

  • Both Painting — Fresh paint can enhance curb appeal and interior aesthetics
  • Both Landscaping — Enhances curb appeal and can attract more potential buyers
  • Both Window treatments — Improves energy efficiency and adds a finished look

ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.

Schools (NCES district)

District
St. Lucie
NCES district ID
1201770
Math proficiency
40% ▼ -11.00%
Reading proficiency
48% ▼ -4.00%
Median HH income
$44,737
Composite
37.28/100
National rank
#4449
State rank
#51 of 73 in FL

Livability — Lakewood Park

Score
63/100
State rank
#719
US rank
#15407

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Population (ZIP)
6,588

Population outlook (St. Lucie County) Hauer SSP2

Today (2025)
338,016 people
By 2030
355,687 · +5.2%
By 2040
385,521 · +14.1%
By 2050
406,106 · +20.1%
By 2075
441,054 · +30.5%
By 2100
436,885 · +29.2%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.68)
Race & ethnicity
Black 36% Hispanic / Latino 34% White 26% Two or more races 18% Native American 4% Asian 1%
Hispanic origin (detail)
Mexican 16% Puerto Rican 2% Cuban 2% Salvadoran 1%
Common ancestry
Lithuanian 1% Slovak 1% Portuguese 1%
Foreign-born
25% · Canada, Dominican Republic
Languages at home
70% English-only · Spanish 28% Other Indo-European 1%

Political lean MEDSL · St. Lucie

2024 margin
Lean R (+9.1) · D 45.1% · R 54.2%
2008→2024 swing
-21.2pp toward R · 2008: 12.1pp · 2024: -9.1pp
All cycles
2024: R+9.1 2020: R+1.6 2016: R+2.5 2012: D+7.9 2008: D+12.1

Not yet ingested

Civics

Market trends

HPI YoY
▲ 5.92%
Current HPI
351.3324
Rent YoY
Metro
State GDP YoY
▲ 3.28%
F500 in state
36

Industry mix (Fortune 500 HQ in FL)

Industry F500 HQs Revenue

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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