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639 Knapp St
D Composite 40.37
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).

  • Appreciation +10.0/10.0
  • Cash flow +8.4/30.0
  • ARV discount +7.5/15.0
  • Schools +4.1/10.0
  • Livability +3.0/5.0
  • Condition / age +2.5/5.0
  • DSCR +2.3/10.0
  • 1% rule +1.3/10.0
  • Rent growth +1.3/5.0

$314,900

639 Knapp St · Lehigh Acres, FL 33974
3 bd · 2.0 ba · 1,633 sqft · Land · 21 Days on market
Built 2026 0.30 ac lot

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

Listing remarks

Stunning brand-new home located on a desirable corner lot with a peaceful canal view in the back, offering added privacy and extra outdoor space. This home features modern touches throughout, designed with today’s lifestyle in mind. Including a stylish built-in coffee station, perfect for your morning routine. Conveniently located in Lehigh Acres, just minutes from State Road 82, providing easy access to shopping, dining, schools, and major routes. Enjoy the benefit of being close to the heart of Lehigh while still having the serenity of canal-side living. Beautiful opportunity to own new construction in one of the area’s fastest-growing communities!

Key facts

  • 0.3 acre lot
  • 2 garage spots
  • Built 2026

Property features AI

Finance

  • Financial info: Pets allowed
  • HOA & community: Association includes road maintenance and trash; Association fee listed as $0; Non-gated community

Exterior

  • Parking: Attached garage with garage door opener; 2 covered garage spaces (2-car garage)
  • Security: Smoke detectors
  • Utilities: Well water; Septic tank sewer; Cable not available
  • Home design: Single-story home; New construction; Entry level at grade
  • Construction: Block, concrete and stucco construction; Shingle roof; Built as new construction
  • Exterior features: Security/high-impact doors; Room for a pool; Corner lot; Oversized lot; Property faces south; Lot exposures to the north

Interior

  • Kitchen: Dishwasher; Microwave; Range; Refrigerator; Pantry
  • Bedrooms: Den (flex room)
  • Flooring: Tile flooring
  • Bathrooms: 2 full bathrooms; Dual sinks in bathroom(s); Separate shower (shower-only configuration mentioned)
  • Heating & cooling: Central heating (electric); Central air conditioning (electric); Ceiling fan(s)
  • Interior features: Impact glass windows; Dual sinks; Living/Dining room; Pantry; Shower-only bath with separate shower; Split bedroom floorplan; Unfurnished
  • Laundry & utility: Washer hookup inside; Dryer hookup inside

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 3-bed/2.0-bath land listed at $315k.

Deal economics

  • At list price, monthly cash flow is $-285 ($-3k/yr) — negative.
  • To cash-flow at today's rent, offer at most $265k (16.0% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $199k (37.0% below list).
  • Recommended offer: $199k (37.0% below list) — sets the bar for 1% rule.

Location & tenants

  • Location reads 59/100 on livability (#826 in FL) — a working-class tenant base; expect higher turnover. Strengths: cost of living A+, housing A+; Watch: crime C-, employment D+, amenities F.
  • Lee (suburban): math 47% / reading 50% proficiency, ranked #42 of 73 in FL (top 58%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Veterans Park Academy For The Arts (math 41% / reading 45%, grade F, #1,366 of 2,144 statewide, top 64%, 2,133 students, 36% FRL); Oak Hammock Middle School (math 43% / reading 41%, grade D-, #340 of 571 statewide, top 61%, 1,563 students, 56% FRL); Lehigh Senior High School (math 23% / reading 45%, grade F, #394 of 667 statewide, top 60%, 2,476 students, 57% FRL).
  • Market conditions: Rents falling (-4.7%/yr); 2476 active listings in the ZIP; 26 comparable units currently listed for rent nearby; rentals at typical pace (median 23d on market — plan ~3-4 weeks tenant-placement turnaround); 15,411 units permitted in Lee County in 2024 (4,686 in 5+ unit buildings).
  • This rent runs 33% of the median local income ($72k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Forward outlook

  • In year one you build about $34k of equity ($2k loan paydown + $31k appreciation (10.0% local appreciation)).
  • Lee County population projected at +44% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • By year 2, paydown + projected appreciation supports a ~$54k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 21 days — a 2% lower offer ($310k) is reasonable based on typical stale-listing flexibility.
  • 5 sale attempts since 20y 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 $80k; list at $315k implies a 294% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→28/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $198,529 (37.0% 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. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  3. 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?
  4. 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?
  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
0.63%
Cap rate
5.21%
Cash-on-cash
-3.87%
DSCR
0.83
GRM
13.2

CMA / ARV

No comps found within radius.

Projected returns pro-forma

10.0% appreciation · 0.0% rent growth · sell at horizon

5-year hold
IRR
20.8%
Equity multiple
2.67×
Total profit
$147,389
Equity at exit
$283,687
10-year hold
IRR
18.4%
Equity multiple
5.96×
Total profit
$437,538
Equity at exit
$611,781

Cash invested: $88,172 (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 33974

Home prices YoY
5.8%
Rents YoY
-4.7%
Active inventory
2476
Price-to-rent
13.2×

Monthly cashflow live

Estimated rent
$1,985 high interval (Pro) →
Mortgage (P&I)
$1,651
Tax from tax record
$70 /mo · $845/yr
Insurance
$131
HOA
$0
Vacancy / Maint / Mgmt
$417
Net cashflow
$-285

Break-even live

Break-even rent $2,346
Max offer price $264,622
Occupancy floor

Sensitivity live

Price -10% $-106 -5% $-195 +0% $-285 +5% $-374 +10% $-463
Rent -10% $-441 -5% $-363 +0% $-285 +5% $-206 +10% $-128
Rate -1.0pp $-126 -0.5pp $-205 base $-285 +0.5pp $-366 +1.0pp $-449

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
$78,725
Closing costs
$9,447
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 26 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
558 Nimitz Blvd Lehigh Acres, FL 3.0 2.0 1186 $1,595 $1.34 25d 1 0.33mi
711 Nimitz Blvd Lehigh Acres, FL 4.0 2.0 1571 $2,191 $1.39 5d 1 0.35mi
548 Knapp St Lehigh Acres, FL 3.0 2.0 1182 $1,565 $1.32 16d 1 0.35mi
736 Barcia St E Lehigh Acres, FL 4.0 2.0 1833 $1,775 $0.97 25d 1 0.48mi
652 Keller St E Lehigh Acres, FL 3.0 2.0 1417 $1,861 $1.31 23d 1 0.55mi
737 Almelia St E Lehigh Acres, FL 3.0 2.0 1404 $1,745 $1.24 23d 1 0.58mi
804 Gaylord Ave S Lehigh Acres, FL 4.0 2.0 1833 $1,875 $1.02 25d 1 0.63mi
771 Gaylord Ave S Lehigh Acres, FL 3.0 2.0 1523 $2,000 $1.31 25d 1 0.68mi
750 Newhall St E Lehigh Acres, FL 3.0 2.0 1147 $1,675 $1.46 25d 1 0.78mi
750 Newhall St E Lehigh Acres, FL 3.0 2.0 1147 $1,675 $1.46 21d 1 0.78mi
758 Worth Ave Lehigh Acres, FL 3.0 2.0 1360 $2,000 $1.47 18d 1 0.78mi
814 Crystal Ave S Lehigh Acres, FL 3.0 2.0 1865 $1,815 $0.97 25d 1 0.90mi
826 Dawhert Ave S Lehigh Acres, FL 4.0 2.0 1365 $1,750 $1.28 5d 1 0.94mi
528 Raintree St E Lehigh Acres, FL 4.0 3.0 1400 $1,700 $1.21 25d 1 0.96mi
744 Oakridge Ave S Lehigh Acres, FL 3.0 2.0 1493 $2,000 $1.34 21d 1 0.97mi
1076 Gunby Ave S Lehigh Acres, FL 3.0 2.0 1258 $2,100 $1.67 25d 1 0.98mi
1111 Gunby Ave S Unit S Lehigh Acres, FL 3.0 2.0 1546 $2,200 $1.42 4d 1 1.06mi
719 Fullerton Ave S Lehigh Acres, FL 3.0 2.0 1650 $2,000 $1.21 21d 1 1.08mi
728 Crestline Ave S Lehigh Acres, FL 4.0 3.0 1904 $2,000 $1.05 23d 1 1.18mi
715 Bering Ave S Lehigh Acres, FL 3.0 2.0 1835 $1,895 $1.03 23d 1 1.20mi
760 Festival Ave S Lehigh Acres, FL 3.0 2.0 1650 $2,000 $1.21 25d 1 1.21mi
936 Joponica Ave S Lehigh Acres, FL 4.0 2.0 2101 $2,500 $1.19 25d 1 1.23mi
762 Gallo Ave S #764 Lehigh Acres, FL 3.0 2.0 1127 $1,195 $1.06 23d 1 1.37mi
696 Homestead Rd S Lehigh Acres, FL 4.0 2.0 1777 $2,200 $1.24 25d 1 1.39mi
1018 Garnet Ave Lehigh Acres, FL 3.0 2.0 1381 $1,575 $1.14 25d 1 1.41mi
907 Chenault St Lehigh Acres, FL 2.0 4.0 1200 $1,250 $1.04 16d 1 1.50mi

Listing history 13 events

  1. 2026-05-05
    status Pending
  2. 2026-04-14
    listed $314,900 Active
  3. 2026-03-31
    historical
  4. 2026-02-06
    price $319,900
  5. 2025-12-03
    listed $339,900 Active
  6. 2025-11-30
    historical
  7. 2025-08-30
    listed $339,900 Active
  8. 2024-05-21
    soldstatus $80,000
  9. 2024-05-20
    soldstatus $20,000 Closed
  10. 2024-04-24
    status Pending
  11. 2024-01-05
    listed $30,000 Active
  12. 2007-04-30
    historical
  13. 2006-11-02
    listed $48,000

ⓘ 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
$845 · $70/mo
Projected year-2 tax
$2,614 · $218/mo
Expected delta
+$1,769/yr (+$147/mo · 209.3%)

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

Climate risk First Street

  • 🌊 Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 3/10 Moderate
  • 🌡 Heat 10/10 Extreme 7 d/yr ≥108°F today · 28 d/yr by 30 yrs out
  • 💨 Wind 10/10 Extreme 99% chance of damaging wind over 30 yrs
  • 🫁 Air quality 2/10 Low 1 unhealthy d/yr today · 2 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
$23,823
− Mortgage interest
−$17,639
− Property taxes
−$845
− Insurance
−$1,574
− Repairs & maintenance
−$1,906
− Management
−$1,906
− Depreciation
−$9,161
Taxable loss
−$9,208
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$2,210
After-tax cash flow
$-1,206/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
Lee
NCES district ID
1201080
Math proficiency
47% ▼ -11.00%
Reading proficiency
50% ▼ -4.00%
Median HH income
$49,518
Composite
41.49/100
National rank
#3458
State rank
#42 of 73 in FL

Livability — Lehigh Acres

Score
59/100
State rank
#826
US rank
#20055

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Lehigh Acres, FL
County
Lee County · 788,662 people
City population
130,638
Metro
Cape Coral-Fort Myers, FL
Population (ZIP)
19,927
Household income
$72,192
Rent vs Own
27.3% rent · 72.7% own
Severe rent burden
434.0

Population outlook (Lee County) Hauer SSP2

Today (2025)
871,946 people
By 2030
955,468 · +9.6%
By 2040
1,113,587 · +27.7%
By 2050
1,256,891 · +44.1%
By 2075
1,560,270 · +78.9%
By 2100
1,726,848 · +98.0%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.64)
Race & ethnicity
Hispanic / Latino 52% Two or more races 31% White 26% Black 18%
Hispanic origin (detail)
Mexican 12% Puerto Rican 7% Cuban 20% Dominican 4%
Common ancestry
Hispanic 7% Italian 1% Portuguese 1%
Foreign-born
32% · Canada, Jamaica
Languages at home
48% English-only · Spanish 43% French/Haitian/Cajun 7% Other Indo-European 1%

Political lean MEDSL · Lee

2024 margin
Strong R (+28.4) · D 35.5% · R 63.9%
2008→2024 swing
-18.0pp toward R · 2008: -10.4pp · 2024: -28.4pp
All cycles
2024: R+28.4 2020: R+19.2 2016: R+20.4 2012: R+16.6 2008: R+10.4

Not yet ingested

Civics

Market trends

HPI YoY
▲ 16.53%
Current HPI
303.3399
Rent YoY
▼ -4.68%
Metro
Cape Coral-Fort Myers, FL
State GDP YoY
▲ 3.28%
F500 in state
36

Industry mix (Fortune 500 HQ in FL)

Industry F500 HQs Revenue

Price history

+556.0% since first listed
13 events — show timeline
  • 2026-05-05 Pending FORTMLS
  • 2026-04-14 Listed $314,900 FORTMLS
  • 2026-03-31 Listing Removed FORTMLS
  • 2026-02-06 Price Changed $319,900 FORTMLS
  • 2025-12-03 Listed $339,900 FORTMLS
  • 2025-11-30 Listing Removed FORTMLS
  • 2025-08-30 Listed $339,900 FORTMLS
  • 2024-05-21 Sold (Public Records) $80,000 Public Records
  • 2024-05-20 Sold (MLS) $20,000 FORTMLS
  • 2024-04-24 Pending FORTMLS
  • 2024-01-05 Listed $30,000 FORTMLS
  • 2007-04-30 Listing Removed FORTMLS
  • 2006-11-02 Listed $48,000 FORTMLS

Property tax history

+24.6%/yr

Latest (2025): $845 · +127.3% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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