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Neptune Plan 🏗️ New Construction
F Composite 30.34
Why this score? — see what drove the F 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).

  • ARV discount +7.5/15.0
  • Cash flow +6.7/30.0
  • Condition / age +4.0/5.0
  • Rent growth +3.2/5.0
  • Schools +3.1/10.0
  • Livability +2.5/5.0
  • 1% rule +2.4/10.0
  • DSCR +1.0/10.0
  • Appreciation +0.0/10.0

$299,990

Neptune Plan · Port Saint Lucie, FL 34987
3 bd · 2.5 ba · 1,635 sqft · Townhouse · 263 Days on market
Good condition $200/mo HOA · 7% of rent

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

Listing remarks

Step inside the Neptune and you'll be greeted by a stunning great room, ideal for gathering with friends and family. Past a powder room, the formal dining space adjoins your gourmet kitchen. The large island offers versatile space you'll love. Enjoy the fresh air on the private lanai. Your convenient one-car garage includes an oversized driveway, a storage closet and opens to the laundry room. Upstairs, two bedrooms each feature a walk-in closet, and open toward a full bath. Your luxury owner's suite is ideally located on the main level, and includes its own dual vanity bath and a massive walk-in closet.

Key facts

  • One-car garage
  • Walk-in closet
  • Gourmet kitchen

Tags

GREAT ROOMGOURMET KITCHENPRIVATE LANAIONE-CAR GARAGEWALK-IN CLOSETDUAL VANITY BATH

Neighborhood map

Property Rental comp Retail Costco Walmart Transit Schools Stadiums Fortune 500 · Circle radius: 6.0 mi
Loading POIs…
🏗️ New construction. The $299,990 list price is a builder figure, so every metric below is computed on the value from comparable previous sales — $368,890.

What this means for you Summary

Snapshot

  • This is a 3-bed/2.5-bath townhouse listed at $300k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $-587 ($-7k/yr) — negative.
  • To cash-flow at today's rent, offer at most $284k (5.4% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $274k (8.8% below list).
  • Recommended offer: $264k (12.0% below list) — sets the bar for market timing.

Location & tenants

  • Location reads: area grade F — affects rentability + tenant quality, not the cash-flow math above.
  • 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.
  • Zoned schools: Manatee Academy K-8 (math 53% / reading 51%, grade C-, #990 of 2,144 statewide, top 48%, 1,664 students, 65% FRL); Southern Oaks Middle School (math 39% / reading 43%, grade F, #353 of 571 statewide, top 63%, 894 students, 76% FRL); Fort Pierce Central High School (math 15% / reading 45%, grade F, #441 of 667 statewide, top 67%, 3,091 students, 62% FRL).
  • Market conditions: Rents rising (+2.8%/yr); 1817 active listings in the ZIP; 1 comparable units currently listed for rent nearby; solid renter incomes; 4,868 units permitted in St. Lucie County in 2024 (268 in 5+ unit buildings).
  • This rent runs 36% of the median local income ($90k/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 $3k of loan paydown is wiped out by about $11k of value loss. Plan a longer hold.
  • St. Lucie County population projected at +20% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 263 days — a 12% lower offer ($264k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; major wildfire risk; extreme-heat days projected 7→23/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $263,991 (12.0% 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 263 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
  3. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  4. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  7. 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.
  8. 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.
  9. 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
0.74% ✗
Cap rate
4.38%
Cash-on-cash
-6.82%
DSCR
0.70
GRM
11.2

CMA / ARV

ARV (median comp)
$368,890
List price
$299,990
Delta
-18.68%
Verdict
UNDERPRICED
Comps
6 within 2.0 mi
Show comp detail 5 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
10437 NW Suncrest Loop 0.13mi 3/2.0 1,429 (-13%) 11mo $320,000 $224 62
10477 NW Suncrest Loop 0.13mi 4/2.0 (+1) 1,817 (+11%) 8mo $404,070 $222 62
10460 NW Suncrest Loop 0.13mi 3/2.0 1,429 (-13%) 12mo $350,000 $245 62
10533 NW Suncrest Loop 0.13mi 4/2.0 (+1) 1,817 (+11%) 12mo $390,000 $215 59
9340 Carlton Rd 1.29mi 3/2.0 1,996 (+22%) 5mo $1,100,000 $551 34

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

Projected returns pro-forma

-3.0% appreciation · 2.77% rent growth · sell at horizon

5-year hold
IRR
-28.3%
Equity multiple
0.05×
Total profit
$-97,659
Equity at exit
$55,003
10-year hold
IRR
-28.3%
Equity multiple
-0.31×
Total profit
$-135,132
Equity at exit
$31,895

Cash invested: $103,289 (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.

Active competition Active MLS

For sale now
26 active
Median asking
$327,490 ($199/sqft)
Median days on market
59 d
This list price
27% of active listings are priced below it
ARV vs active asking
+13.3% above current asking $/sqft

Closed sales set the value; these active listings set current market conditions and a practical price ceiling.

ZIP-level market 34987

Home prices YoY
-21.6%
Rents YoY
2.8%
Active inventory
1817
Price-to-rent
9.1×

Monthly cashflow live

Estimated rent
$2,737 medium interval (Pro) →
Mortgage (P&I)
−$1,934
Tax est. 1.5%
−$461 /mo · $5,533/yr
Insurance
−$154
HOA
−$200
Vacancy / Maint / Mgmt
−$575
Net cashflow
$-587

Break-even live

Break-even rent $3,480
Max offer price $283,884
Occupancy floor —

Sensitivity live

Price -10% $-333 -5% $-460 +0% $-587 +5% $-715 +10% $-842
Rent -10% $-804 -5% $-696 +0% $-587 +5% $-479 +10% $-371
Rate -1.0pp $-402 -0.5pp $-494 base $-587 +0.5pp $-683 +1.0pp $-780

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
$92,222
Closing costs
$11,067
Reserves months
—
Total cash needed
—

Loan-product check · same deal, 3 products live

Conventional

25% down · 7.5% · 30yr

Cash invested
—
Monthly P&I
—
Monthly cashflow
—
DSCR
—
Eligible?
—

Personal DTI + credit; lowest rate.

DSCR

20% down · 8.5% · 30yr

Cash invested
—
Monthly P&I
—
Monthly cashflow
—
DSCR
—
Eligible?
—

No personal income docs; deal must DSCR.

Hard money

10% down · 12.0% · 12mo

Cash invested
—
Monthly P&I
—
Monthly cashflow
—
DSCR
—
Eligible?
—

Short-term bridge; refi at stabilization.

Rent comps 1 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
10644 NW Wilgrove LN St Lucie West, FL 2.0 2.5 1720 $2,400 $1.40 155d 1 0.01mi

Property features AI

Finance

Other
List price $309,990
HOA & community
Association fee of $200

Exterior

Parking
1 parking space
Utilities
Central air for cooling
Home design
Single-family plan (Neptune)
Exterior features
Located at Neptune Plan, Port Saint Lucie, FL

Interior

Bedrooms
3 bedrooms
Bathrooms
2 full bathrooms and 1 half bathroom (2.5 total)
Heating & cooling
Central air conditioning
Interior features
Plan: Neptune (new construction plan)

Listing history 50 events

  1. 2026-11-08
    days on market $299,990 Active 263 DOM
  2. 2026-11-07
    days on market $299,990 Active 262 DOM
  3. 2026-11-06
    days on market $299,990 Active 261 DOM
  4. 2026-11-05
    days on market $299,990 Active 260 DOM
  5. 2026-11-04
    days on market $299,990 Active 259 DOM
  6. 2026-11-02
    days on market $299,990 Active 257 DOM
  7. 2026-11-01
    days on market $299,990 Active 256 DOM
  8. 2026-10-31
    days on market $299,990 Active 255 DOM
  9. 2026-10-30
    days on market $299,990 Active 254 DOM
  10. 2026-10-29
    days on market $299,990 Active 253 DOM
  11. 2026-10-28
    days on market $299,990 Active 252 DOM
  12. 2026-10-27
    days on market $299,990 Active 251 DOM
  13. 2026-10-26
    days on market $299,990 Active 250 DOM
  14. 2026-10-25
    days on market $299,990 Active 249 DOM
  15. 2026-10-24
    days on market $299,990 Active 248 DOM
  16. 2026-10-23
    days on market $299,990 Active 247 DOM
  17. 2026-10-22
    days on market $299,990 Active 246 DOM
  18. 2026-10-21
    days on market $299,990 Active 245 DOM
  19. 2026-10-20
    days on market $299,990 Active 244 DOM
  20. 2026-10-19
    days on market $299,990 Active 243 DOM
  21. 2026-10-18
    days on market $299,990 Active 242 DOM
  22. 2026-10-17
    days on market $299,990 Active 241 DOM
  23. 2026-10-16
    days on market $299,990 Active 240 DOM
  24. 2026-10-15
    days on market $299,990 Active 239 DOM
  25. 2026-10-14
    days on market $299,990 Active 238 DOM
  26. 2026-10-13
    days on market $299,990 Active 237 DOM
  27. 2026-10-12
    days on market $299,990 Active 236 DOM
  28. 2026-10-11
    days on market $299,990 Active 235 DOM
  29. 2026-10-10
    days on market $299,990 Active 234 DOM
  30. 2026-10-09
    days on market $299,990 Active 233 DOM
  31. 2026-10-08
    days on market $299,990 Active 232 DOM
  32. 2026-10-07
    days on market $299,990 Active 231 DOM
  33. 2026-10-06
    days on market $299,990 Active 230 DOM
  34. 2026-10-05
    days on market $299,990 Active 229 DOM
  35. 2026-10-04
    days on market $299,990 Active 228 DOM
  36. 2026-10-03
    days on market $299,990 Active 227 DOM
  37. 2026-10-01
    days on market $299,990 Active 225 DOM
  38. 2026-09-30
    days on market $299,990 Active 224 DOM
  39. 2026-09-29
    days on market $299,990 Active 223 DOM
  40. 2026-09-27
    days on market $299,990 Active 221 DOM
  41. 2026-09-25
    days on market $299,990 Active 219 DOM
  42. 2026-09-24
    days on market $299,990 Active 218 DOM
  43. 2026-09-23
    days on market $299,990 Active 217 DOM
  44. 2026-09-22
    days on market $299,990 Active 216 DOM
  45. 2026-09-21
    days on market $299,990 Active 215 DOM
  46. 2026-09-20
    days on market $299,990 Active 214 DOM
  47. 2026-09-19
    days on market $299,990 Active 213 DOM
  48. 2026-09-18
    days on market $299,990 Active 212 DOM
  49. 2026-09-17
    days on market $299,990 Active 211 DOM
  50. 2026-09-16
    days on market $299,990 Active 210 DOM

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

Climate risk First Street

  • 🌊 Flood 4/10 Moderate FEMA zone X (unshaded) · 20% chance over 30 yrs
  • 🔥 Wildfire 6/10 Major
  • 🌡 Heat 9/10 Extreme 7 d/yr ≥107°F today · 23 d/yr by 30 yrs out
  • 💨 Wind 10/10 Extreme 99% chance of damaging wind over 30 yrs
  • 🫁 Air quality 1/10 Low 0 unhealthy d/yr today · 0 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$32,838
− Mortgage interest
−$20,664
− Property taxes
−$5,533
− Insurance
−$1,844
− Repairs & maintenance
−$2,627
− Management
−$2,627
− HOA
−$2,400
− Depreciation
−$10,731
Taxable loss
−$13,588
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$3,261
After-tax cash flow
$-3,788/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 · 13 photos

Good 80/100 None rehab

This townhouse is in excellent condition with modern finishes and a well-maintained exterior. It's ready for immediate occupancy and would benefit from a fresh coat of paint and some landscaping to enhance its curb appeal.

Value-add opportunities

  • Both Painting the exterior — Enhances curb appeal and value ↑
  • Both Landscaping the front yard — Improves curb appeal and rental value ↑
F Composite school gradezoned avg 30/100

Zoned Schools

Elementary Weatherbee Elementary School F FL #1,797/2,144 Nat'l #24,950/41,679 Middle Dan Mccarty Middle School F FL #542/571 Nat'l #11,007/14,009 High St. Lucie West Centennial High F FL #351/667 Nat'l #9,347/17,239

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 — Port Saint Lucie

No livability data for this city. (Only ~50 U.S. cities are tracked.)

Census & demographics

County
Saint Lucie County · 338,016 people
City population
251,124
Metro
Port St. Lucie, FL
Population (ZIP)
21,727
Household income
$90,201
Rent vs Own
18.9% rent · 81.1% own
Severe rent burden
23% of renters

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
Predominantly White (70%)
Race & ethnicity
White 70% Hispanic / Latino 15% Black 12% Two or more races 11%
Hispanic origin (detail)
Mexican 1% Puerto Rican 7% Cuban 1%
Languages at home
83% English-only · Spanish 13% Arabic 1% 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
—

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…