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850 Mahaffey Ct
D+ Composite 45.66
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 +13.3/30.0
  • ARV discount +12.3/15.0
  • DSCR +4.0/10.0
  • Condition / age +4.0/5.0
  • 1% rule +3.7/10.0
  • Livability +3.3/5.0
  • Schools +3.2/10.0
  • Rent growth +1.8/5.0
  • Appreciation +0.0/10.0

$167,999

850 Mahaffey Ct · Fairforest, SC 29301
3 bd · 2.5 ba · 1,403 sqft · Townhouse · 44 Days on market
Built 2026 Good condition Est $188k · 11% under

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

Listing remarks

This new two-story townhome offers ample room to live and grow. The first floor features a spacious open-concept layout with convenient access to a patio for seamless entertaining and multitasking. Three bedrooms are located on the second floor, including the luxe owner's suite at the front of the home with a full bathroom and walk-in closet.

Key facts

  • Garage
  • Built 2026
  • Listed 44 days

Property features AI

Finance

  • Financial info: Listed as active

Exterior

  • Parking: 1 covered garage space (1 total parking space)
  • Home design: Single-family home, Magnolia plan; New construction (spec)
  • Exterior features: Living area approximately 1403

Interior

  • Bedrooms: 3 bedrooms
  • Bathrooms: 2 full bathrooms and 1 half bathroom (2.5 total)
  • Interior features: Spec new construction (Magnolia plan)

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/2.5-bath townhouse listed at $168k. Condition is rated good.

Deal economics

  • At list price, monthly cash flow is $0 ($-5/yr) — negative.
  • To cash-flow at today's rent, offer at most $168k (0.0% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $147k (12.6% below list).
  • Recommended offer: $147k (12.6% below list) — sets the bar for 1% rule.
  • Cap rate 6.3% vs local median 4.0% in Fairforest — 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 66/100 on livability (#119 in SC) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, crime A-; Watch: amenities F, commute F, employment F.
  • Spartanburg 06 (suburban): math 33% / reading 42% proficiency, ranked #35 of 80 in SC (top 44%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Dorman High (math 46% / reading 78%, grade B-, #99 of 196 statewide, top 53%, 3,808 students, 75% FRL) — zoned schools average 75% FRL vs 48% district-wide (26 pts higher); higher-poverty schools than district average — tighter screening recommended.
  • Zoned-school proficiency averages 62% at this address vs 38% district-wide (+24 pts) — the actual schools serving this property are materially stronger than the Spartanburg 06 average implies; a family-tenant draw the district grade alone would hide.
  • Market conditions: Rents soft (-2.6%/yr); 465 active listings in the ZIP; 8 comparable units currently listed for rent nearby; rentals at typical pace (median 23d on market — plan ~3-4 weeks tenant-placement turnaround); 3,129 units permitted in Spartanburg County in 2024 (40 in 5+ unit buildings).
  • This rent runs 30% of the median local income ($58k/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 $1k of loan paydown is wiped out by about $5k of value loss. Plan a longer hold.
  • Spartanburg County population projected at +18% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 44 days — a 3% lower offer ($163k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Climate carrying-cost: extreme-heat days projected 7→17/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $146,913 (12.6% 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 44 days. Have you received any prior offers? Is the seller open to a 13% concession, seller financing, or rate buy-down credit?
  3. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  4. Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  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 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
0.87%
Cap rate
6.29%
Cash-on-cash
-0.01%
DSCR
1.00
GRM
9.5

CMA / ARV

ARV (on-the-fly)
$188,002
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
820 Mahaffey Ct Unit MP 6 Magnolia A1 R 0.02mi 3/2.5 1,403 (0%) 1mo $176,999 $126 98
818 Mahaffey Ct Unit MP 5 Magnolia B 0.02mi 3/2.5 1,403 (0%) 1mo $174,399 $124 98
814 Mahaffey Ct Unit MP 3 Chestnut L B1 0.02mi 3/2.5 1,423 (+1%) 1mo $179,999 $126 96
814 Mahaffey Ct Unit MP 3 Chestnut A 0.02mi 3/2.5 1,423 (+1%) 1mo $179,999 $126 96
812 Mahaffey Ct Unit MP 2 Chestnut A 0.02mi 3/2.5 1,423 (+1%) 1mo $178,399 $125 96
710 Peyden Ln 0.35mi 3/2.5 1,405 (+0%) 7mo $189,999 $135 78
710 Peyden Ln Unit HH 26 Magnolia A 0.35mi 3/2.5 1,405 (+0%) 7mo $189,999 $135 78
718 Peyden Ln 0.35mi 3/2.5 1,405 (+0%) 7mo $187,879 $134 78
714 Peyden Ln 0.35mi 3/2.5 1,405 (+0%) 7mo $189,399 $135 78
714 Peyden Ln Unit HH 24 Magnolia A 0.35mi 3/2.5 1,405 (+0%) 7mo $189,399 $135 78
718 Peyden Ln Unit HH 22 Magnolia A 0.36mi 3/2.5 1,405 (+0%) 7mo $187,879 $134 77
720 Peyden Ln Unit HH 21 Chestnut B 0.36mi 3/2.5 1,423 (+1%) 8mo $199,000 $140 74

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
-19.7%
Equity multiple
0.33×
Total profit
$-31,531
Equity at exit
$25,049
10-year hold
IRR
-20.8%
Equity multiple
0.06×
Total profit
$-44,038
Equity at exit
$14,525

Cash invested: $47,040 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
90 Strongly Landlord-Friendly
State South Carolina
90 Strongly Landlord-Friendly · R+6
County
— inherits STATE
City
— inherits STATE
5-day notice; preempted; landlord-favorable.

ZIP-level market 29301

Home prices YoY
-25.3%
Rents YoY
-2.6%
Active inventory
465
Price-to-rent
9.5×

Monthly cashflow live

Estimated rent
$1,469 high interval (Pro) →
Mortgage (P&I)
$881
Tax est. 1.5%
$210 /mo · $2,520/yr
Insurance
$70
HOA
$0
Vacancy / Maint / Mgmt
$309
Net cashflow
$-0

Break-even live

Break-even rent $1,470
Max offer price $167,942
Occupancy floor 95%

Sensitivity live

Price -10% $116 -5% $58 +0% $0 +5% $-58 +10% $-116
Rent -10% $-116 -5% $-58 +0% $0 +5% $58 +10% $116
Rate -1.0pp $84 -0.5pp $42 base $0 +0.5pp $-44 +1.0pp $-88

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
$42,000
Closing costs
$5,040
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 8 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
41 Somersett Dr Unit 1 Spartanburg, SC 2.0 1.5 1184 $1,325 $1.12 23d 1 0.15mi
315 Birchrun Dr Spartanburg, SC 3.0 1.0–2.0 741 $1,355 $1.83 15d 9 0.17mi
3011 Grand Creek Way Spartanburg, SC 2.0 2.0 1170 $1,417 $1.21 15d 15 0.56mi
311 Weststone Walk Spartanburg, SC 3.0 2.5 1501 $1,695 $1.13 23d 1 1.15mi
61 Sweetbriar Ln Spartanburg, SC 2.0 2.0 1160 $1,295 $1.12 23d 1 1.23mi
100 Keats Dr Spartanburg, SC 1.0–2.0 1.0–2.0 964 $1,381 $1.43 15d 13 1.38mi
1451 Darrowby Way Spartanburg, SC 3.0 2.5 1670 $1,850 $1.11 23d 1 1.45mi
227 Old Towne Rd Unit 1 Spartanburg, SC 2.0 1.5 1362 $1,500 $1.10 23d 1 1.47mi

Listing history 17 events

  1. 2026-06-22
    days on market $167,999 Active 44 DOM
  2. 2026-06-18
    days on market $167,999 Active 41 DOM
  3. 2026-06-17
    days on market $167,999 Active 40 DOM
  4. 2026-06-16
    price $167,999 Active 39 DOM
  5. 2026-06-16
    days on market $169,999 Active 39 DOM
  6. 2026-06-15
    days on market $169,999 Active 38 DOM
  7. 2026-06-14
    days on market $169,999 Active 36 DOM
  8. 2026-06-13
    days on market $169,999 Active 35 DOM
  9. 2026-06-10
    days on market $169,999 Active 33 DOM
  10. 2026-06-09
    days on market $169,999 Active 32 DOM
  11. 2026-06-08
    days on market $169,999 Active 31 DOM
  12. 2026-06-07
    days on market $169,999 Active 30 DOM
  13. 2026-06-03
    price $169,999 Active 25 DOM
  14. 2026-06-02
    days on market $174,999 Active 25 DOM
  15. 2026-06-01
    days on market $174,999 Active 24 DOM
  16. 2026-05-31
    days on market $174,999 Active 23 DOM
  17. 2026-05-30
    days on market $174,999 Active 22 DOM

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

Climate risk First Street

  • 🌊 Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 4/10 Moderate
  • 🌡 Heat 6/10 Major 7 d/yr ≥105°F today · 17 d/yr by 30 yrs out
  • 💨 Wind 2/10 Low 100% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 4 unhealthy d/yr today · 5 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
$17,630
− Mortgage interest
−$9,411
− Property taxes
−$2,520
− Insurance
−$840
− Repairs & maintenance
−$1,410
− Management
−$1,410
− Depreciation
−$4,887
Taxable loss
−$2,849
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$684
After-tax cash flow
$679/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 · 2 photos

Good 80/100 Cosmetic rehab

This well-maintained townhouse is ready for move-in and offers a good return on investment with minor updates to enhance its curb appeal and interior.

Value-add opportunities

  • Both Painting the exterior — Fresh paint can enhance curb appeal and property value.
  • Both Landscaping the front yard — A well-maintained front yard can improve curb appeal and attract potential buyers/tenants.
  • Both Interior touch-ups — Fresh paint and minor touch-ups can make the interior look more inviting and modern.

Renovation cost estimate screening

Value-add ROI direction

  • Both Painting the exterior — Fresh paint can enhance curb appeal and property value.
  • Both Landscaping the front yard — A well-maintained front yard can improve curb appeal and attract potential buyers/tenants.
  • Both Interior touch-ups — Fresh paint and minor touch-ups can make the interior look more inviting and modern.

ⓘ 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
Spartanburg 06
NCES district ID
4503630
Math proficiency
33% ▼ -8.00%
Reading proficiency
42% ▼ -2.00%
Median HH income
$46,110
Composite
32.02/100
National rank
#5827
State rank
#35 of 80 in SC

Livability — Fairforest

Score
66/100
State rank
#119
US rank
#11811

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

County
Spartanburg County · 258,607 people
Metro
Spartanburg, SC
Population (ZIP)
36,278
Household income
$57,805
Rent vs Own
37.2% rent · 62.8% own
Severe rent burden
1331.0

Population outlook (Spartanburg County) Hauer SSP2

Today (2025)
325,495 people
By 2030
338,800 · +4.1%
By 2040
363,471 · +11.7%
By 2050
384,156 · +18.0%
By 2075
430,137 · +32.1%
By 2100
442,733 · +36.0%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.67)
Race & ethnicity
White 45% Black 32% Hispanic / Latino 13% Two or more races 9% Asian 5%
Hispanic origin (detail)
Mexican 7% Puerto Rican 2%
Common ancestry
Slovak 2% Lithuanian 1% Italian 1%
Foreign-born
12% · Canada, China, Vietnam
Languages at home
83% English-only · Spanish 10% Other Indo-European 3% Other Asian/Pacific 1%

Political lean MEDSL · Spartanburg

2024 margin
Solid R (+33.6) · D 32.6% · R 66.2% · Other 1.2%
2008→2024 swing
-12.0pp toward R · 2008: -21.6pp · 2024: -33.6pp
All cycles
2024: R+33.6 2020: R+27.3 2016: R+30.0 2012: R+23.1 2008: R+21.6

Not yet ingested

Civics

Market trends

HPI YoY
▼ -77.19%
Current HPI
228.4172
Rent YoY
▼ -2.64%
Metro
Spartanburg, SC
State GDP YoY
▲ 4.51%
F500 in state
2

Industry mix (Fortune 500 HQ in SC)

Industry F500 HQs Revenue

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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