Duplex
320 Atlantic St SE · Washington, DC
Flood risk 1/10 · Minimal
- FEMA flood zone
- X (unshaded)
- Chance of flooding over 30 yrs
- 0.0%
- Est. flood insurance / yr
- $473 – $860
Fire risk 3/10 · Minor
- Est. fire insurance / yr
- $631 – $1,173
Heat risk 7/10 · Major
- Hot days now (above 104°F)
- 7 days/yr
- Hot days in 30 yrs
- 16 days/yr
Wind risk 4/10 · Minor
- Chance of severe wind over 30 yrs
- 20.0%
Air-quality risk 3/10 · Minor
- Unhealthy air days now
- 2 days/yr
- Unhealthy air days in 30 yrs
- 3 days/yr
Risk factors via First Street. Map © Google.
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
🖨 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
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
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.
Questions for the listing agent
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Built in 1947 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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?
- 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.
- 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.
- 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
- IRR
- 6.6%
- Equity multiple
- 1.26×
- Total profit
- $28,908
- Equity at exit
- $59,626
- 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
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
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)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 2× units | 4 | 1.5 | $4,968 |
| #1 | 4 | 1.5 | $2,484 |
| #2 | 4 | 1.5 | $2,484 |
| 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
| Address | Beds | Baths | Sqft | Rent | $/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
-
2026-06-18days on market $399,900 Active 27 DOM
-
2026-06-17days on market $399,900 Active 26 DOM
-
2026-06-16days on market $399,900 Active 25 DOM
-
2026-06-15days on market $399,900 Active 24 DOM
-
2026-06-13days on market $399,900 Active 22 DOM
-
2026-06-09days on market $399,900 Active 18 DOM
-
2026-06-08days on market $399,900 Active 17 DOM
-
2026-06-07days on market $399,900 Active 16 DOM
-
2026-06-04days on market $399,900 Active 13 DOM
-
2026-06-03days on market $399,900 Active 12 DOM
-
2026-06-02days on market $399,900 Active 11 DOM
-
2026-06-01days on market $399,900 Active 10 DOM
-
2026-05-31days on market $399,900 Active 9 DOM
-
2026-05-22$399,900 Active
-
2026-05-22historical
-
2026-04-16price $449,000
-
2026-04-10$499,000 Active
-
2026-04-09historical
-
2021-12-29historical
-
2021-09-09$589,000 Active
-
2021-08-10historical
-
2021-07-16$599,000 Active
-
2001-08-06soldstatus $109,000
-
2001-02-13soldstatus $20,000
-
2001-01-30soldstatus $20,000
-
2001-01-10historical
-
2000-10-16$26,000
-
2000-09-27soldstatus $49,000
-
2000-02-22historical
-
1998-09-14
-
1974-10-04soldstatus $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
Loading sold comps map…
Walkable amenities ~0.75 mi
Loading nearby amenities…
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
- 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
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
- 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 |
|---|---|---|
| Financial Services | 1 | $153B |
|
||
| Life Sciences / Industrials | 1 | $25B |
|
||
| Industrial Machinery | 1 | $8B |
|
||
Price history
+2185.1% since first listed18 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%/yrLatest (2025): $3,166 · +3.3% YoY. Source: county tax records.
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…