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1345 Patterson Rd
B- Composite 67.56
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 +25.8/30.0
  • ARV discount +15.0/15.0
  • DSCR +8.6/10.0
  • 1% rule +6.8/10.0
  • Livability +3.7/5.0
  • Rent growth +3.6/5.0
  • Condition / age +2.5/5.0
  • Schools +1.7/10.0
  • Appreciation +0.0/10.0

$135,000

1345 Patterson Rd · Florissant, MO 63031
3 bd · 2.0 ba · 1,108 sqft · SingleFamily public records · 25 Days on market
Built 1960 10,497 sqft lot $122/sqft · 26% below area Est $182k · 26% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Great opportunity for investors looking to add to their portfolio or expand their rental inventory. This 3-bedroom, 2-bath ranch offers hardwood floors, an open kitchen/dining combo, partially finished basement, covered parking.

Key facts

  • Covered parking
  • Hardwood floors
  • 0.24 acre lot

Tags

HARDWOOD FLOORSOPEN KITCHEN DINING COMBOPARTIALLY FINISHED BASEMENTCOVERED PARKING

Property features AI

Finance

  • Other: Residential property type; Living area reported as 1,108 (source: public records)

Exterior

  • Parking: Has a 1-space carport
  • Utilities: Public water; Public sewer; Electric service by Ameren; Natural gas available; Electricity available; Sewer available
  • Home design: Single-family residence; One level
  • Construction: Construction materials listed as unknown
  • Exterior features: Lot approximately 0.241 acre

Interior

  • Kitchen: Kitchen
  • Bedrooms: Three bedrooms on the main level
  • Bathrooms: Two full bathrooms (main level)
  • Heating & cooling: Electric heating; Central air conditioning
  • Interior features: Full basement

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 single-family listed at $135k.

Deal economics

  • At list price, monthly cash flow is $326 ($4k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $135k).
  • Recommended offer: $133k (1.5% below list) — sets the bar for market timing.
  • Cap rate 9.2% vs local median 6.3% in Florissant — 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 73/100 on livability (#82 in MO) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety B+; Watch: crime C-, amenities D+, commute F.
  • Hazelwood (suburban): math 11% / reading 26% proficiency, ranked #306 of 324 in MO (top 94%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
  • Zoned schools: Mccurdy Elem. (math 12% / reading 27%, grade F, #941 of 1,115 statewide, top 86%, 329 students, 67% FRL); Hazelwood West High (math 16% / reading 42%, grade F, #407 of 521 statewide, top 78%, 2,042 students, 54% FRL).
  • Market conditions: Rents rising fast (+4.3%/yr); 271 active listings in the ZIP; 39 comparable units currently listed for rent nearby; rentals at typical pace (median 20d on market — plan ~3-4 weeks tenant-placement turnaround); 920 units permitted in St. Louis County in 2024 (250 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $933 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • At projected returns (-3.0% appreciation + 4.3% rent growth), your $38k cash investment doubles in ~10 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 25 days — a 2% lower offer ($133k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts 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 $49k; list at $135k implies a 177% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Climate carrying-cost: major flood risk; extreme-heat days projected 7→21/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $132,975 (1.5% below list)

Questions for the listing agent

  1. Built in 1960 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  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. 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.
  5. 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.
  6. 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
1.18%
Cap rate
9.19%
Cash-on-cash
10.35%
DSCR
1.46
GRM
7.1

CMA / ARV

ARV (median comp)
$182,413
List price
$135,000
Delta
-25.99%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
435 Lemondale Ln 0.09mi 3/2.0 1,212 (+9%) 2mo $193,900 $160 79
737 Charbonier Rd 0.54mi 3/2.0 1,171 (+6%) 2mo $79,900 $68 63
18 Redwood Dr 0.56mi 3/2.0 1,046 (-6%) 2mo $134,000 $128 63
1865 Violet Dr 0.65mi 3/1.5 1,064 (-4%) 0mo $100,000 $94 61
420 Humes Ln 0.53mi 3/2.5 1,025 (-8%) 4mo $179,900 $176 57
660 Crabapple Ln 0.69mi 3/2.0 1,045 (-6%) 2mo $199,999 $191 57
685 Crabapple Ln 0.73mi 3/2.5 1,075 (-3%) 4mo $135,000 $126 56
515 Myrtle Dr 0.35mi 3/1.0 962 (-13%) 3mo $174,900 $182 55
750 Blackbird Dr 0.70mi 3/1.5 1,025 (-8%) 1mo $174,900 $171 52
460 Wren Dr 0.69mi 3/1.0 1,025 (-8%) 2mo $177,000 $173 50
1115 Verlene Dr 0.69mi 3/2.0 980 (-12%) 3mo $174,900 $178 46
1710 Kay Dr 0.70mi 3/1.0 960 (-13%) 2mo $135,000 $141 40

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 · 4.27% rent growth · sell at horizon

5-year hold
IRR
0.7%
Equity multiple
1.03×
Total profit
$980
Equity at exit
$20,129
10-year hold
IRR
11.6%
Equity multiple
1.96×
Total profit
$36,370
Equity at exit
$11,672

Cash invested: $37,800 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
81 Strongly Landlord-Friendly
State Missouri
81 Strongly Landlord-Friendly · R+10
County
— inherits STATE
City
— inherits STATE
Generally landlord-friendly; St Louis has some habitability requirements.

ZIP-level market 63031

Rents YoY
4.3%
Active inventory
271
Price-to-rent
7.1×

Monthly cashflow live

Estimated rent
$1,592 high interval (Pro) →
Mortgage (P&I)
$708
Tax from tax record
$167 /mo · $2,009/yr
Insurance
$56
HOA
$0
Vacancy / Maint / Mgmt
$334
Net cashflow
$326

Break-even live

Break-even rent $1,179
Max offer price $135,000
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
$33,750
Closing costs
$4,050
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
4 Sharon Ct Florissant, MO 3.0 2.0 1108 $1,800 $1.62 2d 1 0.09mi
470 Hundley Dr Florissant, MO 3.0 2.0 962 $1,595 $1.66 43d 1 0.26mi
765 Babler Dr Florissant, MO 3.0 2.0 888 $1,700 $1.91 7d 1 0.29mi
855 Daniel Boone Dr Florissant, MO 3.0 1.0 964 $1,400 $1.45 43d 1 0.38mi
3 Champlain Ct Florissant, MO 3.0 1.0 1100 $1,600 $1.45 43d 1 0.54mi
9 Charlotte Dr Florissant, MO 3.0 1.5 1404 $1,641 $1.17 4d 1 0.55mi
9 Saint Celeste Dr Florissant, MO 3.0 1.0 992 $1,450 $1.46 43d 1 0.58mi
10 Saint Celeste Dr Florissant, MO 2.0 1.0 716 $1,290 $1.80 12d 1 0.60mi
13 Bruce Dr Florissant, MO 2.0 1.0 880 $975 $1.11 23d 1 0.65mi
13 Bruce Dr Unit Bruce 13-2 Florissant, MO 2.0 1.0 880 $975 $1.11 43d 1 0.65mi
1145 Swallow Ln Florissant, MO 3.0 2.0 1288 $1,645 $1.28 3d 1 0.66mi
14 Bruce Dr Unit Bruce 14-4 Florissant, MO 2.0 1.0 880 $975 $1.11 43d 1 0.66mi
155 Reeb Ln Apt 2 Florissant, MO 2.0 1.0 850 $995 $1.17 43d 1 0.70mi
1015 Lindsay Ln Florissant, MO 3.0 2.0 988 $1,600 $1.62 23d 1 0.71mi
1710 Kay Dr Florissant, MO 3.0 1.0 960 $1,500 $1.56 2d 1 0.72mi
167 Reeb Ln Florissant, MO 1.0–2.0 1.0 850 $1,300 $1.53 2d 4 0.73mi
21 Quick Dr Apt 1 Florissant, MO 2.0 1.0 850 $1,100 $1.29 43d 1 0.82mi
21 Quick Dr Apt 3 Florissant, MO 2.0 1.0 850 $995 $1.17 23d 1 0.82mi
23 Quick Dr Apt 2 Florissant, MO 2.0 1.0 850 $1,100 $1.29 43d 1 0.84mi
1095 Humes Ln Florissant, MO 3.0 1.5 1100 $1,650 $1.50 4d 1 0.84mi
1395 Bluebird Dr Florissant, MO 3.0 2.0 1168 $1,599 $1.37 16d 1 0.86mi
785 Florland Dr Florissant, MO 3.0 1.0 1100 $1,700 $1.55 17d 1 0.92mi
1045 N New Florissant Rd Florissant, MO 2.0 1.0 783 $1,250 $1.60 14d 1 0.93mi
1540 Aspen Dr Florissant, MO 3.0 2.0 912 $1,395 $1.53 7d 1 0.94mi
1004 N New Florissant Rd Florissant, MO 2.0 1.0 719 $1,375 $1.91 23d 1 0.96mi
330 Moule Dr Florissant, MO 3.0 1.0 1014 $1,575 $1.55 43d 1 0.97mi
305 S Lafayette St Florissant, MO 3.0 1.0 864 $1,409 $1.63 16d 1 1.00mi
1280 Saint Catherine St Florissant, MO 3.0 1.0 1274 $1,600 $1.26 14d 1 1.13mi
1983 Greenheath Dr Florissant, MO 3.0 2.0 1040 $1,331 $1.28 3d 1 1.17mi
2160 Splendor Dr Florissant, MO 3.0 2.0 1100 $1,800 $1.64 3d 1 1.21mi
240 Chez Vant Ct Hazelwood, MO 2.0 1.5 1440 $1,350 $0.94 43d 1 1.31mi
1725 Saint Catherine St Florissant, MO 3.0 1.0 1107 $1,800 $1.63 14d 1 1.31mi
775 Sherwood Dr Florissant, MO 3.0 1.0 1023 $1,690 $1.65 43d 1 1.33mi
858 Hazelvalley Dr Hazelwood, MO 3.0 1.5 912 $1,450 $1.59 43d 1 1.34mi
1315 Bobolink Dr Florissant, MO 3.0 2.0 1025 $1,700 $1.66 12d 1 1.38mi
20 Saint Benedict Ln Florissant, MO 3.0 1.5 1092 $1,525 $1.40 20d 1 1.40mi
840 Dawnview Ct Florissant, MO 3.0 1.5 750 $900 $1.20 23d 1 1.41mi
1545 Washington St Florissant, MO 3.0 1.5 1337 $2,055 $1.54 3d 1 1.43mi
1600 Washington St Florissant, MO 3.0 1.5 1095 $1,250 $1.14 20d 1 1.49mi

Listing history 14 events

  1. 2026-06-18
    days on market $135,000 Active 25 DOM
  2. 2026-06-17
    days on market $135,000 Active 24 DOM
  3. 2026-06-16
    days on market $135,000 Active 23 DOM
  4. 2026-06-15
    status $135,000 Active 22 DOM
  5. 2026-06-07
    statusdays on market $135,000 Pending 22 DOM
  6. 2026-06-05
    days on market $135,000 Active 21 DOM
  7. 2026-06-03
    days on market $135,000 Active 20 DOM
  8. 2026-06-02
    days on market $135,000 Active 19 DOM
  9. 2026-06-01
    days on market $135,000 Active 18 DOM
  10. 2026-05-31
    days on market $135,000 Active 17 DOM
  11. 2026-05-14
    listed $135,000 Active 228-char remark
  12. 2015-05-05
    soldstatus $48,750
  13. 2015-05-04
    soldstatus $38,500
  14. 2015-04-15
    soldstatus $30,000

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

Tax reassessment forecast MO · Resets to sale price

Current annual tax
$2,009 · $167/mo
Projected year-2 tax
$2,009 · $167/mo
Expected delta
$0/yr ($0/mo · 0.0%)

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

Climate risk First Street

  • 🌊 Flood 6/10 Major FEMA zone X (shaded) · 70% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 5/10 Major 7 d/yr ≥105°F today · 21 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 100% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 3 unhealthy d/yr today · 5 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
$19,105
− Mortgage interest
−$7,562
− Property taxes
−$2,009
− Insurance
−$675
− Repairs & maintenance
−$1,528
− Management
−$1,528
− Depreciation
−$3,927
Taxable income
$1,875
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$450
After-tax cash flow
$3,464/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
Hazelwood
NCES district ID
2913830
Math proficiency
11% ▼ -13.00%
Reading proficiency
26% ▼ -6.00%
Median HH income
$51,621
Composite
16.77/100
National rank
#9156
State rank
#306 of 324 in MO

Livability — Florissant

Score
73/100
State rank
#82
US rank
#5406

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Florissant, MO
County
Saint Louis County · 888,823 people
City population
69,104
Metro
St. Louis, MO-IL
Population (ZIP)
50,196
Household income
$70,811
Rent vs Own
27.7% rent · 72.3% own
Severe rent burden
1279.0

Population outlook (St. Louis County) Hauer SSP2

Today (2025)
1,025,227 people
By 2030
1,028,023 · +0.3%
By 2040
1,020,940 · -0.4%
By 2050
1,007,280 · -1.8%
By 2075
987,277 · -3.7%
By 2100
921,984 · -10.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.58)
Race & ethnicity
White 49% Black 41% Two or more races 7% Hispanic / Latino 2%
Common ancestry
Romanian 3% Lithuanian 3% Swedish 1%
Foreign-born
5% · Canada, Jamaica
Languages at home
94% English-only · Spanish 2% Arabic 1%

Political lean MEDSL · St. Louis

2024 margin
Strong D (+23.4) · D 60.8% · R 37.4% · Other 1.7%
2008→2024 swing
+3.5pp toward D · 2008: 19.9pp · 2024: 23.4pp
All cycles
2024: D+23.4 2020: D+24.0 2016: D+16.2 2012: D+13.7 2008: D+19.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -223.57%
Current HPI
202.7192
Rent YoY
▲ 4.27%
Metro
St. Louis, MO-IL
State GDP YoY
▲ 1.84%
F500 in state
20

Industry mix (Fortune 500 HQ in MO)

Industry F500 HQs Revenue

Price history

+350.0% since first listed
6 events — show timeline
  • 2026-06-15 Relisted MARIS as Distributed by MLS Grid
  • 2026-06-05 Pending MARIS as Distributed by MLS Grid
  • 2026-05-14 Listed $135,000 MARIS as Distributed by MLS Grid
  • 2015-05-05 Sold (Public Records) $48,750 Public Records
  • 2015-05-04 Sold (Public Records) $38,500 Public Records
  • 2015-04-15 Sold (Public Records) $30,000 Public Records

Property tax history

+3.4%/yr

Latest (2022): $2,009 · +2.7% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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