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320 Atlantic St SE Duplex
B- Composite 67.37
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 +29.2/30.0
  • DSCR +10.0/10.0
  • ARV discount +7.5/15.0
  • 1% rule +7.4/10.0
  • Livability +3.7/5.0
  • Schools +3.6/10.0
  • Rent growth +3.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$399,900

320 Atlantic St SE · Washington, DC 20032
3 bd · 3.0 ba · 2,160 sqft · MultiFamily public records · 27 Days on market
Built 1947 3,125 sqft lot

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

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed

Listing remarks

STABILIZED DUPLEX WITH ADMINISTRATIVE & PHYSICAL UPSIDE. Positioned for the savvy owner-occupant or investor, this semi-detached duplex offers a rare combination of significant size and immediate cash flow. The Upper Unit: Spanning two levels, this expansive 5-Bedroom/2-Bathroom unit is currently occupied and generating $2,377/month in guaranteed income through the Housing Choice Voucher Program. There is immediate room to request a rent increase through the "Rent Reasonableness" process to align the 5-bedroom footprint with current sub-market benchmarks, providing a clear path to increased gross rent without additional capital expenditure. THE LOWER UNIT: Recently updated a

Key facts

  • Stabilized duplex
  • Recently updated
  • New carpet

Tags

STABILIZED DUPLEXEXPANSIVE UNITRECENTLY UPDATEDMODERN KITCHENNEW CARPET

Property features AI

Finance

  • Financial info: Two total units with one occupied and one vacant; One two-bedroom unit; Below-grade finished and unfinished areas noted; Land and improvement assessed values recorded (financial details excluded)

Exterior

  • Parking: On-street parking
  • Utilities: Public water; Public sewer; Natural gas hot water; Electric service for heating and cooling
  • Home design: Semi-detached property; Fee simple ownership
  • Construction: Brick construction materials; Block foundation; Above-grade and below-grade structures
  • Exterior features: Brick construction; Block foundation; No tidal water on property; Chillum-Urban Land Complex soil type

Interior

  • Bedrooms: One two-bedroom unit (unit level not specified)
  • Heating & cooling: Hot water heating; Electric heating fuel; Electric cooling fuel; Natural gas hot water
  • Interior features: Semi-detached structure with multiple units; Above-grade finished living space; Some below-grade finished and unfinished space

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 × 4-bed/1.5-bath units multifamily listed at $400k.

Deal economics

  • At list price, monthly cash flow is $1k ($17k/yr) — positive. Per door: $698/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($5k rent vs $400k).
  • Recommended offer: $394k (1.5% below list) — sets the bar for market timing.
  • Cap rate 10.5% vs local median 2.5% in Washington — 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 (#1 in DC) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, employment A+; Watch: crime F, cost of living F.
  • District Of Columbia Public Schools (urban): math 33% / reading 40% proficiency, ranked #8 of 32 in DC (top 25%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 65% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: Rents rising (+4.0%/yr); 145 active listings in the ZIP; 18 comparable units currently listed for rent nearby; rentals at typical pace (median 25d on market — plan ~3-4 weeks tenant-placement turnaround); 1,737 units permitted in District of Columbia in 2024 (1,506 in 5+ unit buildings).
  • At $4,967/mo this rent would consume 121% of the median local household income ($49k/yr) (locally 4530% 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 $3k of loan paydown is wiped out by about $12k of value loss. Plan a longer hold.
  • District of Columbia County population projected at +50% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (-3.0% appreciation + 4.0% rent growth), your $112k cash investment doubles in ~8 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 27 days — a 2% lower offer ($394k) is reasonable based on typical stale-listing flexibility.
  • 6 sale attempts since 28y 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 $109k; list at $400k implies a 267% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1947 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $393,901 (1.5% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1947 — 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. 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?
  6. 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.
  7. 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.
  8. 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
1.24%
Cap rate
10.48%
Cash-on-cash
14.96%
DSCR
1.67
GRM
6.7

CMA / ARV

No comps found within radius.

Projected returns pro-forma

-3.0% appreciation · 3.96% rent growth · sell at horizon

5-year hold
IRR
6.6%
Equity multiple
1.26×
Total profit
$28,908
Equity at exit
$59,626
10-year hold
IRR
16.7%
Equity multiple
2.43×
Total profit
$159,675
Equity at exit
$34,576

Cash invested: $111,972 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (CITY)
0 Strongly Tenant-Friendly
State District of Columbia
12 Strongly Tenant-Friendly · D+43
County
— inherits STATE
City Washington
0 Strongly Tenant-Friendly · D+43
Rent Stabilization Program; TOPA gives tenants right of first refusal.

ZIP-level market 20032

Home prices YoY
-15.6%
Rents YoY
4.0%
Active inventory
145
Price-to-rent
13.4×

Monthly cashflow live

Estimated rent
$4,967 high interval (Pro) →
Mortgage (P&I)
$2,097
Tax from tax record
$264 /mo · $3,166/yr
Insurance
$167
HOA
$0
Vacancy / Maint / Mgmt
$1,043
Net cashflow
$1,396

Break-even live

Break-even rent $3,199
Max offer price $399,900
Occupancy floor 67%

Sensitivity live

Price -10% $1,623 -5% $1,510 +0% $1,396 +5% $1,283 +10% $1,170
Rent -10% $1,004 -5% $1,200 +0% $1,396 +5% $1,593 +10% $1,789
Rate -1.0pp $1,598 -0.5pp $1,498 base $1,396 +0.5pp $1,293 +1.0pp $1,187

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

UnitsBedsBathsEst. rent
Total (2 units) $4,967

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
$99,975
Closing costs
$11,997
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 18 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
147 Mississippi Ave SE Washington, DC 4.0 2.0 1459 $2,795 $1.92 22d 1 0.26mi
4281 S Capitol St SW Washington, DC 3.0 3.5 1412 $2,900 $2.05 25d 1 0.43mi
4287 S Capitol St SW Washington, DC 2.0 3.5 1412 $2,575 $1.82 25d 1 0.43mi
4329 Halley Ter SE Unit 4 Washington, DC 2.0 1.0 2556 $1,350 $0.53 22d 1 0.44mi
150 Upsal St SE Washington, DC 2.0 3.0 1695 $3,200 $1.89 25d 1 0.51mi
864 Bellevue St SE Unit 1 Washington, DC 2.0 1.0 1628 $1,700 $1.04 25d 1 0.53mi
866 Bellevue St SE Unit 1 Washington, DC 2.0 1.0 2533 $1,600 $0.63 25d 1 0.53mi
911 Bellevue St SE Washington, DC 4.0 2.0 1820 $3,400 $1.87 25d 1 0.65mi
4005 Blakney Ln SE Washington, DC 3.0 2.5 2024 $3,000 $1.48 18d 1 0.68mi
742 Congress St SE Washington, DC 3.0 2.5 1744 $3,000 $1.72 17d 1 0.71mi
1121 Varney St SE Washington, DC 3.0 3.5 1400 $3,000 $2.14 25d 1 0.78mi
5102 Glassmanor Dr Oxon Hill, MD 3.0 2.5 2304 $2,500 $1.09 44d 1 0.86mi
349 Parkland Pl SE Unit B Washington, DC 4.0 2.0 1400 $2,500 $1.79 21d 1 0.94mi
349 Parkland Pl SE Unit A Washington, DC 4.0 2.0 1400 $2,500 $1.79 25d 1 0.94mi
357 Parkland Pl SE Unit 1 Washington, DC 4.0 2.0 2400 $2,200 $0.92 25d 1 0.94mi
357 Parkland Pl SE Washington, DC 4.0 2.0 2400 $2,300 $0.96 25d 1 0.94mi
224 Malcolm X Ave SE Washington, DC 4.0 3.5 2052 $3,500 $1.71 25d 1 0.99mi
3401 15th St SE Unit 2 Washington, DC 2.0 1.0 2520 $1,600 $0.63 25d 1 1.32mi

Listing history 31 events

  1. 2026-06-18
    days on market $399,900 Active 27 DOM
  2. 2026-06-17
    days on market $399,900 Active 26 DOM
  3. 2026-06-16
    days on market $399,900 Active 25 DOM
  4. 2026-06-15
    days on market $399,900 Active 24 DOM
  5. 2026-06-13
    days on market $399,900 Active 22 DOM
  6. 2026-06-09
    days on market $399,900 Active 18 DOM
  7. 2026-06-08
    days on market $399,900 Active 17 DOM
  8. 2026-06-07
    days on market $399,900 Active 16 DOM
  9. 2026-06-04
    days on market $399,900 Active 13 DOM
  10. 2026-06-03
    days on market $399,900 Active 12 DOM
  11. 2026-06-02
    days on market $399,900 Active 11 DOM
  12. 2026-06-01
    days on market $399,900 Active 10 DOM
  13. 2026-05-31
    days on market $399,900 Active 9 DOM
  14. 2026-05-22
    listed $399,900 Active
  15. 2026-05-22
    historical
  16. 2026-04-16
    price $449,000
  17. 2026-04-10
    listed $499,000 Active
  18. 2026-04-09
    historical
  19. 2021-12-29
    historical
  20. 2021-09-09
    listed $589,000 Active
  21. 2021-08-10
    historical
  22. 2021-07-16
    listed $599,000 Active
  23. 2001-08-06
    soldstatus $109,000
  24. 2001-02-13
    soldstatus $20,000
  25. 2001-01-30
    soldstatus $20,000
  26. 2001-01-10
    historical
  27. 2000-10-16
    listed $26,000
  28. 2000-09-27
    soldstatus $49,000
  29. 2000-02-22
    historical
  30. 1998-09-14
    listed
  31. 1974-10-04
    soldstatus $17,500

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

Tax reassessment forecast DC · Partial reset (capped growth)

Current annual tax
$3,166 · $264/mo
Projected year-2 tax
$3,166 · $264/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 3/10 Moderate
  • 🌡 Heat 7/10 Severe 7 d/yr ≥104°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 20% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 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
$59,604
− Mortgage interest
−$22,401
− Property taxes
−$3,166
− Insurance
−$2,000
− Repairs & maintenance
−$4,768
− Management
−$4,768
− Depreciation
−$11,633
Taxable income
$10,868
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$2,608
After-tax cash flow
$14,148/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
District Of Columbia Public Schools
NCES district ID
1100030
Math proficiency
33% ▲ 3.00%
Reading proficiency
40% ▲ 5.00%
Median HH income
$67,671
Composite
35.84/100
National rank
#9606
State rank
#8 of 32 in DC

Livability — Washington

Score
73/100
State rank
#1
US rank
#5327

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Washington, DC
County
District of Columbia · 671,873 people
City population
671,873
Metro
Washington-Arlington-Alexandria, DC-VA-MD-WV
Population (ZIP)
40,920
Household income
$49,139
Rent vs Own
77.4% rent · 22.6% own
Severe rent burden
4530.0

Population outlook (District of Columbia County) Hauer SSP2

Today (2025)
821,926 people
By 2030
899,517 · +9.4%
By 2040
1,061,162 · +29.1%
By 2050
1,231,493 · +49.8%
By 2075
1,603,312 · +95.1%
By 2100
1,847,141 · +124.7%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Black (80%)
Race & ethnicity
Black 80% White 8% Two or more races 7% Hispanic / Latino 5%
Foreign-born
4% · Canada
Languages at home
95% English-only · Spanish 3%

Political lean MEDSL · District of Columbia

2024 margin
Solid D (+86.1) · D 91.2% · R 5.1% · Other 3.8%
2008→2024 swing
+0.1pp no change · 2008: 85.9pp · 2024: 86.1pp
All cycles
2024: D+86.1 2020: D+86.8 2016: D+88.7 2012: D+84.2 2008: D+85.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -60.34%
Current HPI
326.4077
Rent YoY
▲ 3.96%
Metro
Washington-Arlington-Alexandria, DC-VA-MD-WV
State GDP YoY
▲ 1.33%
F500 in state
6

Industry mix (Fortune 500 HQ in DC)

Industry F500 HQs Revenue

Price history

+2185.1% since first listed
18 events — show timeline
  • 2026-05-22 Listing Removed BRIGHT MLS
  • 2026-05-22 Listed $399,900 BRIGHT MLS
  • 2026-04-16 Price Changed $449,000 BRIGHT MLS
  • 2026-04-10 Listed $499,000 BRIGHT MLS
  • 2026-04-09 Coming Soon BRIGHT MLS
  • 2021-12-29 Listing Removed BRIGHT MLS
  • 2021-09-09 Listed $589,000 BRIGHT MLS
  • 2021-08-10 Listing Removed BRIGHT MLS
  • 2021-07-16 Listed $599,000 BRIGHT MLS
  • 2001-08-06 Sold (Public Records) $109,000 Public Records
  • 2001-02-13 Sold (Public Records) $20,000 Public Records
  • 2001-01-30 Sold (MLS) $20,000 MRIS
  • 2001-01-10 Delisted MRIS
  • 2000-10-16 Listed $26,000 MRIS
  • 2000-09-27 Sold (Public Records) $49,000 Public Records
  • 2000-02-22 Delisted MRIS
  • 1998-09-14 Listed MRIS
  • 1974-10-04 Sold (Public Records) $17,500 Public Records

Property tax history

+2.2%/yr

Latest (2025): $3,166 · +3.3% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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