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490 Martin St
C+ Composite 60.91
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 +23.4/30.0
  • ARV discount +15.0/15.0
  • DSCR +7.5/10.0
  • 1% rule +5.4/10.0
  • Livability +2.7/5.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Schools +1.9/10.0
  • Appreciation +0.0/10.0

$217,000

490 Martin St · Lakeport, CA 95453
3 bd · 1.5 ba · 1,242 sqft · SingleFamily public records · 43 Days on market
Built 1966 10,454 sqft lot $175/sqft · 36% below area Est $337k · 36% under

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Great opportunity for a fixer upper! This single story home features 3 bedrooms and 2 bathrooms on a spacious lot, with a well designed floor plan full of potential. With a bit of creativity and vision, you can truly make this home shine again. Living room features a large window and fireplace. The spacious kitchen offers ample room, a double sink, and direct access to the carport. Enjoy relaxing on the covered porch with your favorite drink. The back yard includes a detached, oversized one car garage. Lots of back yard space to entertain family and friends. Enjoy the convenience of walking to downtown, parks and the lake, along with access to fantastic local amenities like boating, fishing

Key facts

  • 0.24 acre lot
  • Garage
  • Built 1966

Property features AI

Finance

  • Other: No accessory dwelling unit (ADU); No common walls (detached); Total units: 1
  • HOA & community: Community offers biking, fishing, and lake access

Exterior

  • Parking: Carport (attached); One covered parking space; One garage space listed
  • Utilities: Public sewer; Public/District water; Electricity connected
  • Home design: Single-family house; Single-story (1 story); Entry on front
  • Construction: Fixer condition; Year built per public records
  • Exterior features: Front porch; Back yard; No pool; Has view

Interior

  • Kitchen: Refrigerator; Electric oven; Dishwasher; Eating area in kitchen
  • Bedrooms: Three main-level bedrooms
  • Flooring: Carpet; Laminate
  • Bathrooms: Two full bathrooms (both on main level)
  • Heating & cooling: Electric heating; Wall/window cooling units
  • Interior features: One-level layout with front entry; Family room with fireplace; Kitchen and family room included among room types; Bathtub in bathroom(s)
  • Laundry & utility: Laundry located in carport

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/1.5-bath single-family listed at $217k.

Deal economics

  • At list price, monthly cash flow is $280 ($3k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $217k).
  • Recommended offer: $210k (3.0% below list) — sets the bar for market timing.
  • Cap rate 8.5% vs local median 3.3% in Lakeport — 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 54/100 on livability (#925 in CA) — a working-class tenant base; expect higher turnover. Strengths: housing A; Watch: health & safety C-, schools D+, employment D+.
  • Lakeport Unified (town): math 13% / reading 30% proficiency, ranked #451 of 517 in CA (top 87%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover.
  • Market conditions: 148 active listings in the ZIP; 4 comparable units currently listed for rent nearby; rentals lingering (median 44d on market — plan ~5-8 weeks vacancy on turnover, expect pricing pressure); 100% of comp listings sitting > 30 days — soft ceiling on asking rent; 107 units permitted in Lake County in 2024 (40 in 5+ unit buildings).
  • This rent runs 38% of the median local income ($71k/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 $2k of loan paydown is wiped out by about $7k of value loss. Plan a longer hold.
  • Lake County population projected at -15% by 2050 — secular population decline; favor cash flow + early exit over multi-decade hold.

Negotiation context

  • It's been on market 43 days — a 3% lower offer ($210k) 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 $75k; list at $217k implies a 189% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: flood insurance adds $122/mo.
  • Climate carrying-cost: in FEMA flood zone AO (mandatory federal flood insurance); severe wildfire risk; extreme-heat days projected 7→14/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $210,490 (3.0% below list)

Questions for the listing agent

  1. It's been on market 43 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Built in 1966 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  6. 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?
  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
1.04%
Cap rate
8.52%
Cash-on-cash
7.94%
DSCR
1.35
GRM
8.0

CMA / ARV

ARV (median comp)
$337,125
List price
$217,000
Delta
-35.63%
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
355 1st St 0.12mi 3/2.0 1,349 (+9%) 1mo $375,000 $278 78
325 S Forbes 0.13mi 3/1.0 1,365 (+10%) 1mo $357,000 $262 75
145 N Brush St 0.16mi 3/2.0 1,156 (-7%) 12mo $297,750 $258 69
944 First St 0.28mi 4/1.5 (+1) 1,196 (-4%) 10mo $339,000 $283 68
1150 North St 0.61mi 3/2.0 1,254 (+1%) 1mo $355,000 $283 67
730 Sixth St 0.41mi 3/2.0 1,222 (-2%) 13mo $326,000 $267 66
435 Armstrong St 0.04mi 2/2.0 (-1) 1,086 (-13%) 8mo $334,000 $308 63
305 N Brush 0.25mi 2/1.0 (-1) 1,085 (-13%) 4mo $289,000 $266 58
977 Sixth St 0.47mi 2/2.0 (-1) 1,326 (+7%) 7mo $300,000 $226 54
659 14th St 0.71mi 3/1.5 1,204 (-3%) 13mo $336,600 $280 51
625 10th St 0.53mi 2/1.0 (-1) 1,140 (-8%) 8mo $217,000 $190 48
710 Clearlake Ave 0.67mi 3/2.0 1,123 (-10%) 8mo $355,000 $316 44

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 · 3.0% rent growth · sell at horizon

5-year hold
IRR
-7.7%
Equity multiple
0.72×
Total profit
$-17,303
Equity at exit
$32,355
10-year hold
IRR
1.9%
Equity multiple
1.13×
Total profit
$8,029
Equity at exit
$18,762

Cash invested: $60,760 (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 95453

Active inventory
148
Price-to-rent
8.0×

Monthly cashflow live

Estimated rent
$2,256 medium interval (Pro) →
Mortgage (P&I)
$1,138
Tax from tax record
$152 /mo · $1,819/yr
Insurance
$90
Flood insurance flood zone
−$122 /mo · $1,468/yr
HOA
$0
Vacancy / Maint / Mgmt
$474
Net cashflow
$280

Break-even live

Break-even rent $1,902
Max offer price $217,000
Occupancy floor 83%

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
$54,250
Closing costs
$6,510
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 4 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
10 Royale Ave Lakeport, CA 2.0–3.0 2.0 1475 $2,195 $1.49 43d 3 0.57mi
10 Royale Ave #21 Lakeport, CA 2.0 2.0 1225 $2,195 $1.79 43d 1 0.57mi
10 Royale Ave #17 Lakeport, CA 2.0 2.0 1221 $2,100 $1.72 43d 1 0.57mi
300 Grace Ln Lakeport, CA 2.0 2.0 1200 $2,500 $2.08 43d 1 0.71mi

Listing history 18 events

  1. 2026-06-18
    days on market $217,000 Active 43 DOM
  2. 2026-06-17
    days on market $217,000 Active 42 DOM
  3. 2026-06-16
    days on market $217,000 Active 41 DOM
  4. 2026-06-15
    days on market $217,000 Active 40 DOM
  5. 2026-06-14
    days on market $217,000 Active 38 DOM
  6. 2026-06-12
    statusdays on market $217,000 Active 37 DOM
  7. 2026-06-09
    days on market $217,000 Active Under Contract 34 DOM
  8. 2026-06-08
    days on market $217,000 Active Under Contract 33 DOM
  9. 2026-06-07
    days on market $217,000 Active Under Contract 32 DOM
  10. 2026-06-05
    days on market $217,000 Active Under Contract 29 DOM
  11. 2026-06-03
    days on market $217,000 Active Under Contract 28 DOM
  12. 2026-06-02
    days on market $217,000 Active Under Contract 27 DOM
  13. 2026-06-01
    days on market $217,000 Active Under Contract 26 DOM
  14. 2026-05-31
    days on market $217,000 Active Under Contract 25 DOM
  15. 2026-05-30
    days on market $217,000 Active Under Contract 24 DOM
  16. 2026-05-17
    historical Active Under Contract 767-char remark
  17. 2026-05-06
    listed $217,000 Active 767-char remark
  18. 1989-08-02
    soldstatus $75,000

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

Tax reassessment forecast CA · Resets to sale price

Current annual tax
$1,819 · $152/mo
Projected year-2 tax
$1,819 · $152/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 1/10 Low FEMA zone AO · 0% chance over 30 yrs
  • 🔥 Wildfire 8/10 Severe
  • 🌡 Heat 6/10 Major 7 d/yr ≥103°F today · 14 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 10/10 Extreme 28 unhealthy d/yr today · 29 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
$27,070
− Mortgage interest
−$12,155
− Property taxes
−$1,819
− Insurance
−$2,552
− Repairs & maintenance
−$2,166
− Management
−$2,166
− Depreciation
−$6,313
Taxable loss
−$101
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$24
After-tax cash flow
$3,382/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
Lakeport Unified
NCES district ID
0620670
Math proficiency
13% ▼ -8.00%
Reading proficiency
30% ▲ 1.00%
Median HH income
$44,332
Composite
18.55/100
National rank
#8912
State rank
#451 of 517 in CA

Livability — Lakeport

Score
54/100
State rank
#925
US rank
#24236

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Lakeport, CA
County
Lake County · 24,333 people
City population
11,741
Metro
Clearlake, CA
Population (ZIP)
11,741
Household income
$71,419
Rent vs Own
21.8% rent · 78.2% own
Severe rent burden
250.0

Population outlook (Lake County) Hauer SSP2

Today (2025)
62,396 people
By 2030
60,626 · -2.8%
By 2040
56,453 · -9.5%
By 2050
53,054 · -15.0%
By 2075
47,663 · -23.6%
By 2100
41,804 · -33.0%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (74%)
Race & ethnicity
White 74% Hispanic / Latino 14% Two or more races 9% Native American 5% Asian 1%
Hispanic origin (detail)
Mexican 10%
Common ancestry
Italian 3% Slovak 3% Romanian 2%
Foreign-born
6% · Canada
Languages at home
89% English-only · Spanish 9% Other Indo-European 1%

Political lean MEDSL · Lake

2024 margin
Toss-up / Even · D 47.8% · R 49.2% · Other 3.0%
2008→2024 swing
-20.6pp toward R · 2008: 19.3pp · 2024: -1.4pp
All cycles
2024: R+1.4 2020: D+6.3 2016: D+3.7 2012: D+16.5 2008: D+19.3

Not yet ingested

Civics

Market trends

HPI YoY
▼ -176.01%
Current HPI
155.5391
Rent YoY
Metro
Clearlake, CA
State GDP YoY
▲ 3.21%
F500 in state
116

Industry mix (Fortune 500 HQ in CA)

Industry F500 HQs Revenue

Price history

+189.3% since first listed
5 events — show timeline
  • 2026-06-18 Listing Removed CRMLS
  • 2026-06-11 Relisted CRMLS
  • 2026-05-17 Contingent CRMLS
  • 2026-05-06 Listed $217,000 CRMLS
  • 1989-08-02 Sold (Public Records) $75,000 Public Records

Property tax history

+2.6%/yr

Latest (2025): $1,819 · +2.4% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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