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343 Main St 6-Plex
D+ Composite 46.28
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).

  • Cash flow +16.5/30.0
  • ARV discount +7.5/15.0
  • DSCR +5.1/10.0
  • 1% rule +4.5/10.0
  • Schools +3.9/10.0
  • Condition / age +3.8/5.0
  • Rent growth +2.5/5.0
  • Livability +2.5/5.0
  • Appreciation +0.0/10.0

$1,200,000

343 Main St · Sandown, NH 03873
48 bd · 9.0 ba · 5,968 sqft · MultiFamily · 41 Days on market
Built 1986 Good condition 1.00 ac lot

🖨 Deal sheet 📄 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

Fully Entitled 6-Unit Multi-Family | Value-Add | Ready for Rehab Rare opportunity to acquire a pre-approved 6-unit multi-family asset with moderate rehab and strong upside. The unit mix includes one 2-bedroom/1.5 bath, two 2-bedroom/1-bath units, two 1-bedroom/1-bath units, and one large studio, all positioned to achieve full market-rate rents upon completion. Originally built in 1986 as a mixed-use retail and residential property, the asset’s highest and best use has evolved into a fully residential income-producing investment. The property is well-positioned for a streamlined development process, with full architectural plans in place, including demolition and construction schedules, and all town approvals secured—ready for immediate permit pull. A local builder has already provided a rehab estimate and is prepared to begin work. Additional value can be realized through a large unfinished basement and a two-car garage, offering potential for storage or supplemental rental income. The site also provides ample on-site parking to support tenant demand. Situated in the heart of the village within walking distance to Triple Elm Coffee shop, Bruchetti’s Pizza, A and M Sandown Market, Rockingham Rail Trail, Post Office, Library, Town Beach, the historic Sandown Train Depot and the Sandown Meeting House.

Key facts

  • 6 unit multi family
  • Unfinished basement
  • Fully residential

Tags

6 UNIT MULTI FAMILYFULLY RESIDENTIALIMMEDIATE PERMIT PULLUNFINISHED BASEMENTTWO CAR GARAGEAMPLE ON SITE PARKING

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 1×2bd/1.5ba + 2×2bd/1ba + 2×1bd/1ba units multifamily listed at $1.20M. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $713 ($9k/yr) — positive. Per door: $119/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 $1.14M (5.0% below list).
  • Recommended offer: $1.14M (5.0% below list) — sets the bar for 1% rule.

Location & tenants

  • Location reads: area grade D — affects rentability + tenant quality, not the cash-flow math above.
  • Timberlane Regional School District (suburban): math 32% / reading 50% proficiency, ranked #54 of 98 in NH (top 55%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; only 10% free/reduced lunch — higher-income household profile.
  • Market conditions: 43 active listings in the ZIP; 1,276 units permitted in Rockingham County in 2024 (593 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $8k of loan paydown is wiped out by about $36k of value loss. Plan a longer hold.

Negotiation context

  • It's been on market 41 days — a 3% lower offer ($1.16M) is reasonable based on typical stale-listing flexibility.
Recommended offer $1,140,000 (5.0% below list)

Questions for the listing agent

  1. It's been on market 41 days. Have you received any prior offers? Is the seller open to a 5% 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. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  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
0.95%
Cap rate
7.01%
Cash-on-cash
2.55%
DSCR
1.11
GRM
8.8

CMA / ARV

No comps found within radius.

Projected returns pro-forma

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

5-year hold
IRR
-12.3%
Equity multiple
0.56×
Total profit
$-148,864
Equity at exit
$178,924
10-year hold
IRR
-3.1%
Equity multiple
0.79×
Total profit
$-70,449
Equity at exit
$103,754

Cash invested: $336,000 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
56 Moderately Landlord-Leaning
State New Hampshire
56 Moderately Landlord-Leaning · D+1
County
— inherits STATE
City
— inherits STATE
Has just-cause statute; 30-day notice; landlord-leaning vs. neighbors.

ZIP-level market 03873

Home prices YoY
-13.0%
Active inventory
43
Price-to-rent
52.6×

Monthly cashflow live

Estimated rent
$11,400 medium interval (Pro) →
Mortgage (P&I)
$6,293
Tax est. 1.5%
$1,500 /mo · $18,000/yr
Insurance
$500
HOA
$0
Vacancy / Maint / Mgmt
$2,394
Net cashflow
$713

Break-even live

Break-even rent $10,497
Max offer price $1,200,000
Occupancy floor 89%

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

UnitsBedsBathsEst. rent
1× unit 2 1.5 $1,900
1× unit 1 1.5 $1,900
Total (6 units) $11,400

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
$300,000
Closing costs
$36,000
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 14 events

  1. 2026-06-18
    days on market $1,200,000 Active 41 DOM
  2. 2026-06-17
    days on market $1,200,000 Active 40 DOM
  3. 2026-06-16
    days on market $1,200,000 Active 39 DOM
  4. 2026-06-15
    days on market $1,200,000 Active 38 DOM
  5. 2026-06-13
    days on market $1,200,000 Active 36 DOM
  6. 2026-06-09
    days on market $1,200,000 Active 32 DOM
  7. 2026-06-08
    days on market $1,200,000 Active 31 DOM
  8. 2026-06-07
    days on market $1,200,000 Active 30 DOM
  9. 2026-06-04
    days on market $1,200,000 Active 27 DOM
  10. 2026-06-03
    days on market $1,200,000 Active 26 DOM
  11. 2026-06-02
    days on market $1,200,000 Active 25 DOM
  12. 2026-06-01
    days on market $1,200,000 Active 24 DOM
  13. 2026-05-31
    days on market $1,200,000 Active 23 DOM
  14. 2026-05-08
    listed $1,200,000 Active 1339-char remark
    Show marketing remark (1339 chars)

    Fully Entitled 6-Unit Multi-Family | Value-Add | Ready for Rehab Rare opportunity to acquire a pre-approved 6-unit multi-family asset with moderate rehab and strong upside. The unit mix includes one 2-bedroom/1.5 bath, two 2-bedroom/1-bath units, two 1-bedroom/1-bath units, and one large studio, all positioned to achieve full market-rate rents upon completion. Originally built in 1986 as a mixed-use retail and residential property, the asset’s highest and best use has evolved into a fully residential income-producing investment. The property is well-positioned for a streamlined development process, with full architectural plans in place, including demolition and construction schedules, and all town approvals secured—ready for immediate permit pull. A local builder has already provided a rehab estimate and is prepared to begin work. Additional value can be realized through a large unfinished basement and a two-car garage, offering potential for storage or supplemental rental income. The site also provides ample on-site parking to support tenant demand. Situated in the heart of the village within walking distance to Triple Elm Coffee shop, Bruchetti’s Pizza, A and M Sandown Market, Rockingham Rail Trail, Post Office, Library, Town Beach, the historic Sandown Train Depot and the Sandown Meeting House.

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

Nearby sold comps map

Loading sold comps map…

Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$136,800
− Mortgage interest
−$67,219
− Property taxes
−$18,000
− Insurance
−$6,000
− Repairs & maintenance
−$10,944
− Management
−$10,944
− Depreciation
−$34,909
Taxable loss
−$11,216
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$2,692
After-tax cash flow
$11,249/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 · 14 photos

Good 75/100 Moderate rehab

The property is in good condition with moderate rehab needed. Painting the exterior walls and replacing the kitchen cabinets and bathroom fixtures can significantly increase its resale value.

Repairs flagged

  • Minor Kitchen cabinets — The kitchen cabinets appear to be in good condition with no visible damage or wear.
  • Minor Bathroom fixtures — The bathroom fixtures appear to be in good condition with no visible damage or wear.
  • Minor Exterior paint — The exterior paint appears to be in good condition with no visible damage or wear.

Value-add opportunities

  • Resale Paint exterior walls — Painting the exterior walls can improve the curb appeal and make the property more attractive to potential buyers.
  • Resale Replace kitchen cabinets — Replacing the kitchen cabinets can improve the functionality and aesthetic appeal of the kitchen, making it more attractive to potential buyers.
  • Resale Replace bathroom fixtures — Replacing the bathroom fixtures can improve the functionality and aesthetic appeal of the bathroom, making it more attractive to potential buyers.

Renovation cost estimate screening

Repair itemSeverityEst. cost
Kitchen cabinets · The kitchen cabinets appear to be in good condition with no visible damage or wear. Minor $500–3,000
Bathroom fixtures · The bathroom fixtures appear to be in good condition with no visible damage or wear. Minor $500–3,000
Exterior paint · The exterior paint appears to be in good condition with no visible damage or wear. Minor $500–3,000
Total estimated repair cost · 3 items $1,500–9,000

Value-add ROI direction

  • Resale Paint exterior walls — Painting the exterior walls can improve the curb appeal and make the property more attractive to potential buyers.
  • Resale Replace kitchen cabinets — Replacing the kitchen cabinets can improve the functionality and aesthetic appeal of the kitchen, making it more attractive to potential buyers.
  • Resale Replace bathroom fixtures — Replacing the bathroom fixtures can improve the functionality and aesthetic appeal of the bathroom, making it more attractive to potential buyers.

ⓘ 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
Timberlane Regional School District
NCES district ID
3306720
Math proficiency
32% ▼ -14.00%
Reading proficiency
50% ▼ -8.00%
Median HH income
$83,938
Composite
38.5/100
National rank
#4180
State rank
#54 of 98 in NH

Livability — Sandown

No livability data for this city. (Only ~50 U.S. cities are tracked.)

Census & demographics

Population (ZIP)
6,590

Population outlook (Rockingham County) Hauer SSP2

Today (2025)
316,118 people
By 2030
320,929 · +1.5%
By 2040
323,358 · +2.3%
By 2050
314,977 · -0.4%
By 2075
297,686 · -5.8%
By 2100
256,363 · -18.9%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (95%)
Race & ethnicity
White 95% Two or more races 2% Hispanic / Latino 1%
Common ancestry
Lithuanian 15% Romanian 4% Slovak 4%
Foreign-born
3% · Canada, China
Languages at home
97% English-only · Spanish 1% French/Haitian/Cajun 1%

Political lean MEDSL · Rockingham

2024 margin
Toss-up / Even · D 48.3% · R 50.8%
2008→2024 swing
-3.5pp toward R · 2008: 1.1pp · 2024: -2.4pp
All cycles
2024: R+2.4 2020: D+2.1 2016: R+5.8 2012: R+4.5 2008: D+1.1

Not yet ingested

Civics

Market trends

HPI YoY
▼ -48.41%
Current HPI
323.202
Rent YoY
Metro
State GDP YoY
F500 in state
0

Price history

1 event — show timeline
  • 2026-05-08 Listed $1,200,000 PrimeMLS

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…