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713 Ruby St
D Composite 41.25
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).

  • ARV discount +15.0/15.0
  • Cash flow +8.8/30.0
  • Livability +4.2/5.0
  • Schools +3.8/10.0
  • Condition / age +2.5/5.0
  • DSCR +2.4/10.0
  • Rent growth +2.4/5.0
  • 1% rule +2.2/10.0
  • Appreciation +0.0/10.0

$250,000

713 Ruby St · Marietta, GA 30066
2 bd · 1.0 ba · 1,056 sqft · SingleFamily public records · 41 Days on market
Built 1958 0.30 ac lot $237/sqft · 20% below area Est $312k · 20% under

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

Listing remarks MLS

Investor special with excellent income potential! 713 Ruby St features 2 bedrooms and 1 bathroom with a functional kitchen, dining area, and family room layout. Property also offers a nice fenced-in backyard, adding additional appeal for tenants or future buyers. Currently tenant occupied, making this a great opportunity for investors looking to expand their rental portfolio. One of four properties available for sale in the area. Currently zoned residential with future commercial potential. Property is being sold AS-IS with strong potential for long-term hold, rental income, or future redevelopment opportunities

Key facts

  • Functional kitchen
  • Zoned residential
  • Dining area

Tags

FENCED-IN BACKYARDFUNCTIONAL KITCHENDINING AREAFAMILY ROOM LAYOUTZONED RESIDENTIALFUTURE COMMERCIAL POTENTIAL

Property features AI

Finance

  • HOA & community: Near schools; Near shopping

Exterior

  • Parking: One-car garage that faces front; Garage accessible from kitchen level; Level driveway; Additional open parking available
  • Utilities: Public water; Public sewer; 110-volt electric service; Cable, electricity, natural gas, phone available
  • Home design: Single-story (one level)
  • Construction: Shingle roof; Constructed with other materials; Crawl space foundation; Resale condition
  • Exterior features: Private backyard; Backyard fencing; Patio

Interior

  • Kitchen: Breakfast bar; White cabinets; Open view to the family room; Dishwasher; Gas range
  • Bedrooms: Two main-level bedrooms; Master suite on the main level; split bedroom plan
  • Flooring: Vinyl flooring
  • Bathrooms: One full bathroom with tub/shower combo (main level)
  • Heating & cooling: Central air conditioning; Forced-air heating (natural gas)
  • Interior features: One fireplace in the family room; No shared/common walls; Other interior features
  • Laundry & utility: Laundry located on the main level

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-bed/1.0-bath single-family listed at $250k.

Deal economics

  • At list price, monthly cash flow is $-207 ($-2k/yr) — negative.
  • To cash-flow at today's rent, offer at most $213k (14.6% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $180k (28.0% below list).
  • Recommended offer: $180k (28.0% below list) — sets the bar for 1% rule.
  • Cap rate 5.3% vs local median 3.1% in Marietta — 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 83/100 on livability (#7 in GA, #976 nationally) — a professional / high-income tenant draw. Strengths: amenities A+, commute A+, housing A+.
  • Cobb County (suburban): math 39% / reading 45% proficiency, ranked #25 of 174 in GA (top 14%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Bells Ferry Elementary School (math 36% / reading 36%, grade F, #516 of 1,228 statewide, top 42%, 716 students, 47% FRL); Daniell Middle School (math 28% / reading 42%, grade F, #191 of 470 statewide, top 41%, 981 students, 48% FRL); Sprayberry High School (math 22% / reading 34%, grade F, #155 of 424 statewide, top 37%, 1,831 students, 36% FRL) — zoned schools at 44% FRL track the district average.
  • Market conditions: Rents soft (-0.4%/yr); 446 active listings in the ZIP; 7 comparable units currently listed for rent nearby; rentals leasing fast (median 6d on market — plan ~1-2 weeks tenant-placement turnaround); high-income renter base; 1,625 units permitted in Cobb County in 2024 (389 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $8k of value loss. Plan a longer hold.
  • Cobb County population projected at +33% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 41 days — a 3% lower offer ($242k) 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 $205k; 22% above their basis — modest negotiation headroom, anchor on the comps not their cost.

Risks & watch-outs

  • Watch-outs: built in 1958 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→18/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $180,121 (28.0% 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. It's been on market 41 days. Have you received any prior offers? Is the seller open to a 28% concession, seller financing, or rate buy-down credit?
  3. Built in 1958 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. Schools are B-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?
  6. 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?
  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
0.72%
Cap rate
5.30%
Cash-on-cash
-3.55%
DSCR
0.84
GRM
11.6

CMA / ARV

ARV (median comp)
$311,571
List price
$250,000
Delta
-19.76%
Verdict
UNDERPRICED
Comps
20 within 1.0 mi
Show comp detail 2 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
1961 Addison Rd NE 0.64mi 3/2.0 (+1) 1,097 (+4%) 13mo $365,000 $333 44
1520 Dickson Dr 0.61mi 3/2.0 (+1) 1,189 (+13%) 17mo $299,000 $251 27

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 · 0.0% rent growth · sell at horizon

5-year hold
IRR
-25.5%
Equity multiple
0.16×
Total profit
$-59,010
Equity at exit
$37,276
10-year hold
IRR
-33.8%
Equity multiple
-0.27×
Total profit
$-88,899
Equity at exit
$21,615

Cash invested: $70,000 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
90 Strongly Landlord-Friendly
State Georgia
90 Strongly Landlord-Friendly · R+3
County
— inherits STATE
City
— inherits STATE
Magistrate court evictions in 10-30 days; no rent control; preempted; few tenant protections.

ZIP-level market 30066

Rents YoY
-0.4%
Active inventory
446
Price-to-rent
11.6×

Monthly cashflow live

Estimated rent
$1,801 high interval (Pro) →
Mortgage (P&I)
$1,311
Tax from tax record
$215 /mo · $2,578/yr
Insurance
$104
HOA
$0
Vacancy / Maint / Mgmt
$378
Net cashflow
$-207

Break-even live

Break-even rent $2,063
Max offer price $213,423
Occupancy floor

Sensitivity live

Price -10% $-66 -5% $-136 +0% $-207 +5% $-278 +10% $-349
Rent -10% $-349 -5% $-278 +0% $-207 +5% $-136 +10% $-65
Rate -1.0pp $-81 -0.5pp $-143 base $-207 +0.5pp $-272 +1.0pp $-338

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
$62,500
Closing costs
$7,500
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 7 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
425 Williams Dr Marietta, GA 1.0–3.0 1.0–2.0 1096 $1,628 $1.49 3d 13 0.75mi
500 Williams Dr Marietta, GA 1.0–2.0 1.0–2.0 800 $1,946 $2.43 25d 22 0.79mi
1136 W Commons Marietta, GA 1.0–3.0 1.0–2.5 1041 $1,440 $1.38 0d 36 1.06mi
1138 Highland Dr Marietta, GA 3.0 1.0 1320 $2,000 $1.52 19d 1 1.07mi
88 Bridge View Dr Marietta, GA 3.0 2.5 1452 $2,150 $1.48 6d 1 1.10mi
1955 Bells Ferry Rd Marietta, GA 1.0–2.0 1.0–2.0 873 $1,721 $1.97 2d 61 1.13mi
1140 Azalea Cir Marietta, GA 3.0 2.0 1456 $2,195 $1.51 45d 1 1.34mi

Listing history 20 events

  1. 2026-06-21
    days on market $250,000 Active 41 DOM
  2. 2026-06-18
    days on market $250,000 Active 38 DOM
  3. 2026-06-17
    days on market $250,000 Active 37 DOM
  4. 2026-06-16
    days on market $250,000 Active 36 DOM
  5. 2026-06-15
    days on market $250,000 Active 35 DOM
  6. 2026-06-13
    days on market $250,000 Active 33 DOM
  7. 2026-06-13
    days on market $250,000 Active 32 DOM
  8. 2026-06-09
    days on market $250,000 Active 29 DOM
  9. 2026-06-08
    days on market $250,000 Active 28 DOM
  10. 2026-06-07
    days on market $250,000 Active 27 DOM
  11. 2026-06-04
    days on market $250,000 Active 24 DOM
  12. 2026-06-03
    days on market $250,000 Active 23 DOM
  13. 2026-06-02
    days on market $250,000 Active 22 DOM
  14. 2026-06-01
    days on market $250,000 Active 21 DOM
  15. 2026-05-31
    days on market $250,000 Active 20 DOM
  16. 2026-05-11
    listed $250,000 Active 620-char remark
  17. 2026-05-10
    listed $250,000 New 619-char remark
    Show marketing remark (619 chars)

    Investor special with excellent income potential! 713 Ruby St features 2 bedrooms and 1 bathroom with a functional kitchen, dining area, and family room layout. Property also offers a nice fenced-in backyard, adding additional appeal for tenants or future buyers. Currently tenant occupied, making this a great opportunity for investors looking to expand their rental portfolio. One of four properties available for sale in the area. Currently zoned residential with future commercial potential. Property is being sold AS-IS with strong potential for long-term hold, rental income, or future redevelopment opportunities

  18. 2008-04-10
    soldstatus $205,000
  19. 2006-05-10
    soldstatus $108,000
  20. 1995-05-11
    soldstatus $55,000

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

Tax reassessment forecast GA · Resets to sale price

Current annual tax
$2,578 · $215/mo
Projected year-2 tax
$2,578 · $215/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 X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 5/10 Major 7 d/yr ≥102°F today · 18 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 20% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 5 unhealthy d/yr today · 8 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
$21,615
− Mortgage interest
−$14,004
− Property taxes
−$2,578
− Insurance
−$1,250
− Repairs & maintenance
−$1,729
− Management
−$1,729
− Depreciation
−$7,273
Taxable loss
−$6,948
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,668
After-tax cash flow
$-817/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
Cobb County
NCES district ID
1301290
Math proficiency
39% ▼ -15.00%
Reading proficiency
45% ▼ -10.00%
Median HH income
$68,845
Composite
37.93/100
National rank
#4308
State rank
#25 of 174 in GA

Livability — Marietta

Score
83/100
State rank
#7
US rank
#976

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Cobb County · 777,758 people
City population
331,369
Metro
Atlanta-Sandy Springs-Alpharetta, GA
Population (ZIP)
61,761
Household income
$116,074
Rent vs Own
22.9% rent · 77.1% own
Severe rent burden
1101.0

Population outlook (Cobb County) Hauer SSP2

Today (2025)
868,385 people
By 2030
929,614 · +7.1%
By 2040
1,047,533 · +20.6%
By 2050
1,155,537 · +33.1%
By 2075
1,405,030 · +61.8%
By 2100
1,555,058 · +79.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.57)
Race & ethnicity
White 62% Black 16% Hispanic / Latino 10% Two or more races 10% Asian 6%
Hispanic origin (detail)
Mexican 4% Puerto Rican 1% Cuban 1%
Common ancestry
Italian 2% Slovak 2% Lithuanian 2%
Foreign-born
15% · Canada, Vietnam, China
Languages at home
82% English-only · Spanish 7% Other Indo-European 4% Other Asian/Pacific 1%

Political lean MEDSL · Cobb

2024 margin
D (+14.9) · D 56.9% · R 42.0% · Other 1.1%
2008→2024 swing
+24.3pp toward D · 2008: -9.4pp · 2024: 14.9pp
All cycles
2024: D+14.9 2020: D+14.3 2016: D+2.1 2012: R+12.6 2008: R+9.4

Not yet ingested

Civics

Market trends

HPI YoY
▼ -269.40%
Current HPI
250.037
Rent YoY
▼ -0.38%
Metro
Atlanta-Sandy Springs-Alpharetta, GA
State GDP YoY
▲ 2.66%
F500 in state
28

Industry mix (Fortune 500 HQ in GA)

Industry F500 HQs Revenue

Price history

+354.5% since first listed
5 events — show timeline
  • 2026-05-11 Listed $250,000 FMLS
  • 2026-05-10 Listed $250,000 GAMLS
  • 2008-04-10 Sold (Public Records) $205,000 Public Records
  • 2006-05-10 Sold (Public Records) $108,000 Public Records
  • 1995-05-11 Sold (Public Records) $55,000 Public Records

Property tax history

+4.6%/yr

Latest (2025): $2,578 · +17.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…