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1813 9th St 6-Plex
C Composite 57.39
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 +15.6/30.0
  • ARV discount +13.1/15.0
  • Schools +6.2/10.0
  • DSCR +4.8/10.0
  • 1% rule +4.3/10.0
  • Condition / age +4.0/5.0
  • Livability +3.6/5.0
  • Appreciation +3.3/10.0
  • Rent growth +2.5/5.0

$2,980,000

1813 9th St · Santa Monica, CA 90404
18 bd · 12.0 ba · 7,763 sqft · MultiFamily · 128 Days on market
Built 1963 Good condition 7,485 sqft lot $384/sqft · 12% below area Est $3401k · 12% under

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

Multi-family units

County records classify this as Multi-Family (5+ Unit). Listing-text estimate: 6 units. confirmed

5+ unit building — per-unit beds/baths from public records are typically unavailable; the breakdown below (if shown) is an estimate from the listing text.

Listing remarks MLS

We are proud to present a rare opportunity to acquire a well-located, 6 unit multifamily asset in the heart of Santa Monica, just a few blocks away from the beach. Built in 1963, the property spans approximately 7,763 square feet on a 7,485 square feet lot and boasts an exceptional unit mix of two 2-bedroom / 1.5-bath townhouse style units, three 3-bedroom / 2-bath units, and one 3-bedroom/1.5-baths townhouse -style unit. The units feature spacious floor plans and ample closet space. The well-maintained property is separately metered for gas & electric, serviced by a central water heater, and offers an on-site laundry facility, one 2-car garage with storage rooms, and five carport parking spaces with storage bins. In recent years, the property has had significant capital improvements including a newer roof, copper plumbing in most units, multiple updated electrical sub-panels, replacement of a complete full main sewer line, and a new water heater in the laundry room. Two units have been extensively upgraded to include individual tankless water heaters & in-unit laundry, upgraded flooring, new kitchens with new shaker cabinetry, quartz countertops, stainless-steel appliances including gas stove, refrigerator, microwave & dishwasher, new bathrooms, dual pane windows, and new lighting. These upgrades address deferral maintenance, improve building functions, enhance tenant experience, and will meaningfully increase the long-term value & performance of the property. The current rent is still below the market, a new owner is presented with the opportunity to increase rent to market price upon vacancy and further increase rental income with complete unit renovations of remaining unrenovated units. Additionally, the architectural work for the back carport ADU conversion is completed and ready to pull permits. This project will create two rentable studio units and will significantly increase both property value and cash flow. With stable income in place and meaningful upside through interior renovations and tenant turnover, the property presents a compelling blend of immediate cash flow & long term appreciation potential. This is a rare chance to own a turnkey asset in one of the most affluent & high-demand rental markets in Southern California.

Key facts

  • Copper plumbing
  • Well located
  • Newer roof

Tags

WELL LOCATEDON SITE LAUNDRY FACILITYNEWER ROOFCOPPER PLUMBINGUPDATED ELECTRICAL SUB PANELSREPLACEMENT OF MAIN SEWER LINE

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 2×2bd/1.5ba + 3×3bd/2ba + 1×3bd/1.5ba units multifamily listed at $2.98M. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $1k ($15k/yr) — positive. Per door: $212/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $2.77M (7.1% below list).
  • Recommended offer: $2.62M (12.0% below list) — sets the bar for market timing.
  • Cap rate 6.8% vs local median 1.2% in Santa Monica — 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 72/100 on livability (#178 in CA) — a middle-class / working-renter tenant base. Strengths: schools A+, amenities A+, commute A+; Watch: health & safety C-, crime F, cost of living F.
  • Santa Monica-Malibu Unified (urban): math 61% / reading 74% proficiency, ranked #123 of 1,400 in CA (top 9%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
  • Market conditions: Rents flat; 64 active listings in the ZIP; solid renter incomes; 19,697 units permitted in Los Angeles County in 2024 (9,426 in 5+ unit buildings).
  • At $27,677/mo this rent would consume 349% of the median local household income ($95k/yr) (locally 1828% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $21k of loan paydown is wiped out by about $89k of value loss. Plan a longer hold.
  • Los Angeles County population projected at +9% by 2050 — modest demand growth; plan on rents tracking national, not racing it.

Negotiation context

  • It's been on market 128 days — a 12% lower offer ($2.62M) is reasonable based on typical stale-listing flexibility.
  • 7 sale attempts; this cycle's ask is 65395% above the opening price — seller raised mid-cycle; expect resistance to lowballs.

Risks & watch-outs

  • Climate carrying-cost: extreme-heat days projected 7→20/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $2,622,400 (12.0% below list)

Questions for the listing agent

  1. It's been on market 128 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
  2. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  3. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  4. Built in 1963 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  6. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  7. 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?
  8. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  9. 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.
  10. 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.
  11. 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
0.93%
Cap rate
6.80%
Cash-on-cash
1.83%
DSCR
1.08
GRM
9.0

CMA / ARV

ARV (median comp)
$3,400,773
List price
$2,980,000
Delta
-12.37%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 1 sale within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
1427 15th St 0.68mi 18/13.0 8,623 (+11%) 15mo $2,110,000 $245 33

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 · 0.06% rent growth · sell at horizon

5-year hold
IRR
-16.7%
Equity multiple
0.42×
Total profit
$-481,073
Equity at exit
$444,328
10-year hold
IRR
-15.1%
Equity multiple
0.26×
Total profit
$-620,735
Equity at exit
$257,656

Cash invested: $834,400 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
18 Strongly Tenant-Friendly
State California
18 Strongly Tenant-Friendly · D+13
County
— inherits STATE
City
— inherits STATE
AB1482 statewide rent cap (10% + CPI). Cities (SF/LA/Berkeley) layer stricter rules. Just-cause statewide.

ZIP-level market 90404

Home prices YoY
-0.9%
Rents YoY
0.1%
Active inventory
64
Price-to-rent
57.0×

Monthly cashflow live

Estimated rent
$27,677 high interval (Pro) →
Mortgage (P&I)
$15,627
Tax est. 1.5%
$3,725 /mo · $44,700/yr
Insurance
$1,242
HOA
$0
Vacancy / Maint / Mgmt
$5,812
Net cashflow
$1,271

Break-even live

Break-even rent $26,068
Max offer price $2,980,000
Occupancy floor 90%

Sensitivity live

Price -10% $3,330 -5% $2,300 +0% $1,271 +5% $241 +10% $-789
Rent -10% $-916 -5% $177 +0% $1,271 +5% $2,364 +10% $3,457
Rate -1.0pp $2,771 -0.5pp $2,029 base $1,271 +0.5pp $499 +1.0pp $-287

6-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
1× unit 3 1.5 $4,740
Total (6 units) $27,677

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
$745,000
Closing costs
$89,400
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.

Listing history 28 events

  1. 2026-06-21
    days on market $2,980,000 Active 128 DOM
  2. 2026-06-18
    days on market $2,980,000 Active 125 DOM
  3. 2026-06-17
    days on market $2,980,000 Active 124 DOM
  4. 2026-06-16
    days on market $2,980,000 Active 123 DOM
  5. 2026-06-15
    days on market $2,980,000 Active 122 DOM
  6. 2026-06-13
    days on market $2,980,000 Active 120 DOM
  7. 2026-06-13
    days on market $2,980,000 Active 119 DOM
  8. 2026-06-09
    days on market $2,980,000 Active 116 DOM
  9. 2026-06-08
    days on market $2,980,000 Active 115 DOM
  10. 2026-06-07
    days on market $2,980,000 Active 114 DOM
  11. 2026-06-04
    days on market $2,980,000 Active 111 DOM
  12. 2026-06-03
    days on market $2,980,000 Active 110 DOM
  13. 2026-06-02
    days on market $2,980,000 Active 109 DOM
  14. 2026-06-01
    days on market $2,980,000 Active 108 DOM
  15. 2026-05-31
    days on market $2,980,000 Active 107 DOM
  16. 2026-04-19
    historical $4,550
  17. 2026-04-17
    listed $4,550
  18. 2026-04-01
    price $2,980,000 2313-char remark
    Show marketing remark (2313 chars)

    We are proud to present a rare opportunity to acquire a well-located, 6 unit multifamily asset in the heart of Santa Monica, just a few blocks away from the beach. Built in 1963, the property spans approximately 7,763 square feet on a 7,485 square feet lot and boasts an exceptional unit mix of two 2-bedroom / 1.5-bath townhouse style units, three 3-bedroom / 2-bath units, and one 3-bedroom/1.5-baths townhouse -style unit. The units feature spacious floor plans and ample closet space. The well-maintained property is separately metered for gas & electric, serviced by a central water heater, and offers an on-site laundry facility, one 2-car garage with storage rooms, and five carport parking spaces with storage bins. In recent years, the property has had significant capital improvements including a newer roof, copper plumbing in most units, multiple updated electrical sub-panels, replacement of a complete full main sewer line, and a new water heater in the laundry room. Two units have been extensively upgraded to include individual tankless water heaters & in-unit laundry, upgraded flooring, new kitchens with new shaker cabinetry, quartz countertops, stainless-steel appliances including gas stove, refrigerator, microwave & dishwasher, new bathrooms, dual pane windows, and new lighting. These upgrades address deferral maintenance, improve building functions, enhance tenant experience, and will meaningfully increase the long-term value & performance of the property. The current rent is still below the market, a new owner is presented with the opportunity to increase rent to market price upon vacancy and further increase rental income with complete unit renovations of remaining unrenovated units. Additionally, the architectural work for the back carport ADU conversion is completed and ready to pull permits. This project will create two rentable studio units and will significantly increase both property value and cash flow. With stable income in place and meaningful upside through interior renovations and tenant turnover, the property presents a compelling blend of immediate cash flow & long term appreciation potential. This is a rare chance to own a turnkey asset in one of the most affluent & high-demand rental markets in Southern California.

  19. 2026-03-14
    listed $4,550
  20. 2026-02-13
    listed $3,250,000 Active 2313-char remark
    Show marketing remark (2313 chars)

    We are proud to present a rare opportunity to acquire a well-located, 6 unit multifamily asset in the heart of Santa Monica, just a few blocks away from the beach. Built in 1963, the property spans approximately 7,763 square feet on a 7,485 square feet lot and boasts an exceptional unit mix of two 2-bedroom / 1.5-bath townhouse style units, three 3-bedroom / 2-bath units, and one 3-bedroom/1.5-baths townhouse -style unit. The units feature spacious floor plans and ample closet space. The well-maintained property is separately metered for gas & electric, serviced by a central water heater, and offers an on-site laundry facility, one 2-car garage with storage rooms, and five carport parking spaces with storage bins. In recent years, the property has had significant capital improvements including a newer roof, copper plumbing in most units, multiple updated electrical sub-panels, replacement of a complete full main sewer line, and a new water heater in the laundry room. Two units have been extensively upgraded to include individual tankless water heaters & in-unit laundry, upgraded flooring, new kitchens with new shaker cabinetry, quartz countertops, stainless-steel appliances including gas stove, refrigerator, microwave & dishwasher, new bathrooms, dual pane windows, and new lighting. These upgrades address deferral maintenance, improve building functions, enhance tenant experience, and will meaningfully increase the long-term value & performance of the property. The current rent is still below the market, a new owner is presented with the opportunity to increase rent to market price upon vacancy and further increase rental income with complete unit renovations of remaining unrenovated units. Additionally, the architectural work for the back carport ADU conversion is completed and ready to pull permits. This project will create two rentable studio units and will significantly increase both property value and cash flow. With stable income in place and meaningful upside through interior renovations and tenant turnover, the property presents a compelling blend of immediate cash flow & long term appreciation potential. This is a rare chance to own a turnkey asset in one of the most affluent & high-demand rental markets in Southern California.

  21. 2026-02-12
    historical
  22. 2026-01-29
    historical $4,550
  23. 2026-01-22
    listed $4,550
  24. 2026-01-01
    historical $4,650
  25. 2025-12-16
    listed $4,650
  26. 2025-12-12
    historical $5,000
  27. 2025-12-10
    listed $5,000
  28. 2025-12-10
    listed $3,250,000 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 7/10 Severe 7 d/yr ≥80°F today · 20 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 4/10 Moderate 5 unhealthy d/yr today · 6 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
$332,124
− Mortgage interest
−$166,926
− Property taxes
−$44,700
− Insurance
−$14,900
− Repairs & maintenance
−$26,570
− Management
−$26,570
− Depreciation
−$86,691
Taxable loss
−$34,233
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$8,216
After-tax cash flow
$23,465/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 · 12 photos

Good 80/100 Cosmetic rehab

This well-maintained, 6-unit multifamily property in Santa Monica offers spacious units with modern amenities and a good condition score. Minor exterior painting and window seal replacement would further enhance its value.

Value-add opportunities

  • Both Paint exterior — Enhances curb appeal and value
  • Both Replace window seals — Improves energy efficiency and appearance

Renovation cost estimate screening

Value-add ROI direction

  • Both Paint exterior — Enhances curb appeal and value
  • Both Replace window seals — Improves energy efficiency and appearance

ⓘ 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
Santa Monica-Malibu Unified
NCES district ID
0635700
Math proficiency
61% ▬ 0.00%
Reading proficiency
74% ▬ 0.00%
Median HH income
$81,489
Composite
61.58/100
National rank
#1535
State rank
#123 of 1400 in CA

Livability — Santa Monica

Score
72/100
State rank
#178
US rank
#5878

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Santa Monica, CA
County
Los Angeles County · 9,444,647 people
City population
93,581
Metro
Los Angeles-Long Beach-Anaheim, CA
Population (ZIP)
22,978
Household income
$95,139
Rent vs Own
78.6% rent · 21.4% own
Severe rent burden
1828.0

Population outlook (Los Angeles County) Hauer SSP2

Today (2025)
10,940,515 people
By 2030
11,256,481 · +2.9%
By 2040
11,729,929 · +7.2%
By 2050
11,948,407 · +9.2%
By 2075
11,818,114 · +8.0%
By 2100
10,842,928 · -0.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Highly diverse neighborhood (Simpson 0.70)
Race & ethnicity
White 45% Hispanic / Latino 27% Two or more races 17% Asian 11% Black 10%
Hispanic origin (detail)
Mexican 19%
Common ancestry
Italian 4% Scotch-Irish 2% Romanian 2%
Foreign-born
24% · Canada, China, South Korea
Languages at home
65% English-only · Spanish 19% Other Indo-European 5% Chinese 3%

Political lean MEDSL · Los Angeles

2024 margin
Solid D (+32.9) · D 64.8% · R 31.9% · Other 3.3%
2008→2024 swing
-7.4pp toward R · 2008: 40.4pp · 2024: 32.9pp
All cycles
2024: D+32.9 2020: D+44.2 2016: D+48.0 2012: D+40.0 2008: D+40.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -3.36%
Current HPI
376.4711
Rent YoY
▲ 0.06%
Metro
Los Angeles-Long Beach-Anaheim, CA
State GDP YoY
▲ 3.21%
F500 in state
116

Industry mix (Fortune 500 HQ in CA)

Industry F500 HQs Revenue

Price history

-99.9% since first listed
13 events — show timeline
  • 2026-04-19 Rental Removed $4,550 REALLYO
  • 2026-04-17 Listed for Rent $4,550 REALLYO
  • 2026-04-01 Price Changed $2,980,000 CRMLS
  • 2026-03-14 Listed for Rent $4,550 SHOWMOJO
  • 2026-02-13 Listed $3,250,000 CRMLS
  • 2026-02-12 Listing Removed CRMLS
  • 2026-01-29 Rental Removed $4,550 REALLYO
  • 2026-01-22 Listed for Rent $4,550 REALLYO
  • 2026-01-01 Rental Removed $4,650 SHOWMOJO
  • 2025-12-16 Listed for Rent $4,650 SHOWMOJO
  • 2025-12-12 Rental Removed $5,000 REALLYO
  • 2025-12-10 Listed for Rent $5,000 REALLYO
  • 2025-12-10 Listed $3,250,000 CRMLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…