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91 Preston C Unit C
D+ Composite 48.87
Why this score? — see what drove the D+ 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 +13.7/30.0
  • 1% rule +10.0/10.0
  • ARV discount +7.5/15.0
  • Schools +4.3/10.0
  • DSCR +4.1/10.0
  • Livability +3.9/5.0
  • Rent growth +3.0/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$87,000

91 Preston C Unit C · Boca Raton, FL 33434
1 bd · 1.0 ba · 600 sqft · Condo · 99 Days on market
Built 1981 $727/mo HOA · 43% of rent

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

1 bedroom 1 bathroom. 1st floor condo in Century Village Boca Raton. Fresh paint throughout. Partially furnished. Enclosed Balcony with sliding doors and screens with roll down shutters. Century Village Boca Raton offers the quintessential Florida active lifestyle, offering theater, many social activities, a state of the art gym with classes, tennis and pickleball, art classes, expansive card room, ballroom with scheduled parties, a convenient shuttle and much more.

Key facts

  • Enclosed balcony
  • Convenient shuttle
  • State of the art gym

Tags

ENCLOSED BALCONYSTATE OF THE ART GYMTENNIS AND PICKLEBALLEXPANSIVE CARD ROOMCONVENIENT SHUTTLE

Property features AI

Finance

  • Other: Resale condition
  • HOA & community: Has association; Monthly HOA fee of $727; Association amenities: clubhouse, pool, fitness center, billiard room, library, picnic area, courtesy bus, parking, maintenance, recreation facilities; HOA covers maintenance of grounds and structure, sewer, trash, water, common areas, reserve funds, pool service

Exterior

  • Parking: Open parking
  • Security: Security guard; Security patrol; Smoke detector(s)
  • Utilities: Cable available; Water and sewer included in association (see HOA section)
  • Home design: Condominium; One level; Three-story building
  • Construction: CBS construction
  • Exterior features: No waterfront; First-floor entry

Interior

  • Kitchen: Electric range; Refrigerator
  • Bedrooms: One bedroom on the main level
  • Flooring: Carpet; Ceramic tile; Tile
  • Bathrooms: One full bathroom (main level)
  • Heating & cooling: Heating present (other type); Ceiling fans; Wall/window air conditioning units
  • Interior features: Partially furnished; Electric water heater; Security guard, security patrol, and smoke detectors
  • Laundry & utility: No specific laundry appliances listed

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 1-bed/1.0-bath condo listed at $87k.

Deal economics

  • At list price, monthly cash flow is $6 ($71/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $87k).
  • Recommended offer: $79k (9.0% below list) — sets the bar for market timing.
  • Cap rate 6.4% vs local median 2.8% in Boca Raton — 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 77/100 on livability (#192 in FL, #3,070 nationally) — a middle-class / working-renter tenant base. Strengths: schools A+, employment A+, health & safety A+; Watch: amenities D, cost of living F.
  • Palm Beach (suburban): math 46% / reading 53% proficiency, ranked #34 of 73 in FL (top 47%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Market conditions: Rents rising (+1.8%/yr); 418 active listings in the ZIP; 39 comparable units currently listed for rent nearby; rentals at typical pace (median 24d on market — plan ~3-4 weeks tenant-placement turnaround); solid renter incomes; 3,974 units permitted in Palm Beach County in 2024 (1,012 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $601 of loan paydown is wiped out by about $3k of value loss. Plan a longer hold.
  • Palm Beach County population projected at +30% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 99 days — a 9% lower offer ($79k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: HOA is 43% of rent.
  • Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→27/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $79,170 (9.0% below list)

Questions for the listing agent

  1. It's been on market 99 days. Have you received any prior offers? Is the seller open to a 9% concession, seller financing, or rate buy-down credit?
  2. What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
  3. 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?
  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. Schools are A-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  7. 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?
  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
1.94%
Cap rate
6.37%
Cash-on-cash
0.29%
DSCR
1.01
GRM
4.3

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 1.81% rent growth · sell at horizon

5-year hold
IRR
-18.1%
Equity multiple
0.37×
Total profit
$-15,249
Equity at exit
$12,972
10-year hold
IRR
-15.0%
Equity multiple
0.22×
Total profit
$-18,884
Equity at exit
$7,522

Cash invested: $24,360 (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 33434

Rents YoY
1.8%
Active inventory
418
Price-to-rent
4.3×

Monthly cashflow live

Estimated rent
$1,689 high interval (Pro) →
Mortgage (P&I)
$456
Tax est. 1.5%
$109 /mo · $1,305/yr
Insurance
$36
HOA
$727
Vacancy / Maint / Mgmt
$355
Net cashflow
$6

Break-even live

Break-even rent $1,681
Max offer price $87,000
Occupancy floor 95%

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
$21,750
Closing costs
$2,610
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 39 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
149 Preston Way #149 Boca Raton, FL 1.0 1.5 720 $1,300 $1.81 2d 1 0.03mi
149 Preston Way #149 Boca Raton, FL 1.0 1.5 720 $1,350 $1.88 24d 1 0.03mi
91 Preston Way Unit 91 Boca Raton, FL 1.0 1.0 600 $1,500 $2.50 24d 1 0.03mi
77 Preston Way #77 Boca Raton, FL 1.0 1.0 600 $1,450 $2.42 22d 1 0.18mi
77 Preston Way #77 Boca Raton, FL 1.0 1.0 600 $1,350 $2.25 7d 1 0.18mi
517 Mansfield M Unit 517 Boca Raton, FL 1.0 1.5 715 $1,550 $2.17 24d 1 0.21mi
474 Mansfield L Unit L Boca Raton, FL 1.0 1.5 720 $1,400 $1.94 10d 1 0.26mi
457 Mansfield I Unit 457 Boca Raton, FL 1.0 1.5 720 $1,700 $2.36 3d 1 0.27mi
68 Suffolk F Unit 68 Boca Raton, FL 1.0 1.5 720 $2,750 $3.82 24d 1 0.27mi
209 Suffolk F Unit F Boca Raton, FL 1.0 1.5 720 $1,400 $1.94 24d 1 0.27mi
171 Suffolk F #171 Boca Raton, FL 1.0 1.5 720 $1,500 $2.08 10d 1 0.27mi
250 Suffolk F #250 Boca Raton, FL 1.0 1.5 720 $1,450 $2.01 3d 1 0.27mi
534 Mansfield M #534 Boca Raton, FL 1.0 1.5 715 $1,300 $1.82 24d 1 0.28mi
86 Mansfield C Unit C Boca Raton, FL 1.0 1.5 720 $1,700 $2.36 11d 1 0.28mi
4014 Newcastle A Unit A Boca Raton, FL 1.0 1.5 738 $1,495 $2.03 24d 1 0.32mi
1072 Yarmouth E #1072 Boca Raton, FL 1.0 1.5 738 $1,950 $2.64 24d 1 0.40mi
4067 Yarmouth D Boca Raton, FL 1.0 1.5 738 $1,650 $2.24 3d 1 0.41mi
3031 Cornwall B Boca Raton, FL 1.0 1.5 738 $1,550 $2.10 24d 1 0.54mi
4074 Cornwall D Boca Raton, FL 1.0 1.5 738 $1,450 $1.96 24d 1 0.57mi
2052 Cornwall Dr Unit 2052 Boca Raton, FL 1.0 1.5 738 $3,150 $4.27 24d 1 0.59mi
3014 Cornwall a Boca Raton, FL 1.0 1.5 738 $1,775 $2.41 2d 1 0.59mi
3070 Cornwall D Boca Raton, FL 1.0 1.5 738 $3,200 $4.34 24d 1 0.59mi
3014 Cornwall a Boca Raton, FL 1.0 1.5 738 $1,650 $2.24 1d 1 0.59mi
4008 Cornwall a Boca Raton, FL 1.0 1.5 738 $1,600 $2.17 24d 1 0.66mi
119 Fanshaw C Unit 119 Boca Raton, FL 1.0 1.0 585 $1,299 $2.22 24d 1 0.67mi
147 Fanshaw D Boca Raton, FL 1.0 1.0 601 $1,350 $2.25 24d 1 0.67mi
96 Fanshaw C Boca Raton, FL 1.0 1.5 702 $1,650 $2.35 15d 1 0.68mi
454 Fanshaw K Unit K Boca Raton, FL 1.0 1.5 715 $1,500 $2.10 15d 1 0.68mi
8 Fanshaw Dr Unit 8 Boca Raton, FL 1.0 1.0 585 $1,300 $2.22 7d 1 0.71mi
321 Dorset Dr Boca Raton, FL 1.0 1.5 720 $1,590 $2.21 24d 1 0.74mi
314 Brighton H Unit H Boca Raton, FL 1.0 1.5 720 $1,500 $2.08 14d 1 0.77mi
251 Brighton F Boca Raton, FL 1.0 1.5 720 $1,450 $2.01 24d 1 0.77mi
359 Brighton I Unit I Boca Raton, FL 1.0 1.5 735 $1,550 $2.11 24d 1 0.78mi
129 Brighton D Boca Raton, FL 1.0 1.5 720 $1,300 $1.81 24d 1 0.78mi
251 Brighton Dr Unit 251 Boca Raton, FL 1.0 1.5 720 $1,450 $2.01 7d 1 0.79mi
156 Brighton Dr Unit 156 Boca Raton, FL 1.0 1.5 720 $1,350 $1.88 24d 1 0.79mi
22 Brighton Dr Unit 22 Boca Raton, FL 1.0 1.0 600 $1,300 $2.17 7d 1 0.82mi
119 Dorset Dr Unit 119 Boca Raton, FL 1.0 1.0 600 $1,400 $2.33 24d 1 0.83mi
82 Fanshaw Dr Unit 82 Boca Raton, FL 1.0 1.5 702 $1,250 $1.78 24d 1 0.84mi

HOA detail condo

Monthly dues
$727 · $8,724/yr
Likely covers
gym
Assessments
None detected in remarks — confirm with the listing agent.

Listing history 14 events

  1. 2026-06-18
    days on market $87,000 Active 99 DOM
  2. 2026-06-17
    days on market $87,000 Active 98 DOM
  3. 2026-06-16
    days on market $87,000 Active 97 DOM
  4. 2026-06-15
    days on market $87,000 Active 96 DOM
  5. 2026-06-13
    days on market $87,000 Active 94 DOM
  6. 2026-06-09
    days on market $87,000 Active 90 DOM
  7. 2026-06-08
    days on market $87,000 Active 89 DOM
  8. 2026-06-07
    days on market $87,000 Active 88 DOM
  9. 2026-06-04
    days on market $87,000 Active 85 DOM
  10. 2026-06-03
    days on market $87,000 Active 84 DOM
  11. 2026-06-02
    days on market $87,000 Active 83 DOM
  12. 2026-06-01
    days on market $87,000 Active 82 DOM
  13. 2026-05-31
    days on market $87,000 Active 81 DOM
  14. 2026-02-20
    listed $87,000 Active

ⓘ 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 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 9/10 Extreme 7 d/yr ≥107°F today · 27 d/yr by 30 yrs out
  • 💨 Wind 10/10 Extreme 99% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 2 unhealthy d/yr today · 2 by 30 yrs out

Nearby sold comps map

Loading sold comps map…

Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$20,265
− Mortgage interest
−$4,873
− Property taxes
−$1,305
− Insurance
−$435
− Repairs & maintenance
−$1,621
− Management
−$1,621
− HOA
−$8,724
− Depreciation
−$2,531
Taxable loss
−$846
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$203
After-tax cash flow
$274/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
Palm Beach
NCES district ID
1201500
Math proficiency
46% ▼ -16.00%
Reading proficiency
53% ▼ -4.00%
Median HH income
$53,943
Composite
42.72/100
National rank
#3160
State rank
#34 of 73 in FL

Livability — Boca Raton

Score
77/100
State rank
#192
US rank
#3070

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Palm Beach County · 1,438,312 people
City population
250,102
Metro
Miami-Fort Lauderdale-Pompano Beach, FL
Population (ZIP)
21,686
Household income
$77,269
Rent vs Own
21.8% rent · 78.2% own
Severe rent burden
812.0

Population outlook (Palm Beach County) Hauer SSP2

Today (2025)
1,637,487 people
By 2030
1,743,255 · +6.5%
By 2040
1,948,712 · +19.0%
By 2050
2,132,979 · +30.3%
By 2075
2,530,027 · +54.5%
By 2100
2,706,979 · +65.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (72%)
Race & ethnicity
White 72% Hispanic / Latino 18% Two or more races 13% Asian 3% Black 3%
Hispanic origin (detail)
Mexican 2% Puerto Rican 2% Cuban 1%
Common ancestry
Romanian 9% Scotch-Irish 8% Italian 2%
Foreign-born
25% · Canada, Jamaica, South Korea
Languages at home
73% English-only · Spanish 15% Other Indo-European 4% Russian/Polish/Slavic 1%

Political lean MEDSL · Palm Beach

2024 margin
Toss-up / Even · D 50.0% · R 49.2%
2008→2024 swing
-22.1pp toward R · 2008: 22.9pp · 2024: 0.8pp
All cycles
2024: D+0.8 2020: D+12.8 2016: D+15.3 2012: D+17.0 2008: D+22.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -279.89%
Current HPI
271.1328
Rent YoY
▲ 1.81%
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

1 event — show timeline
  • 2026-02-20 Listed $87,000 Beaches MLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…