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664 Simpson St
D- Composite 38.12
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 +12.0/30.0
  • ARV discount +5.7/15.0
  • Rent growth +3.9/5.0
  • 1% rule +3.5/10.0
  • DSCR +3.5/10.0
  • Schools +3.5/10.0
  • Livability +3.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$179,000

664 Simpson St · Rock Hill, SC 29730
2 bd · 1.0 ba · 772 sqft · SingleFamily public records · 77 Days on market
Built 1950 7,405 sqft lot Est $172k · at est.

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Listing remarks

Move-in-ready ranch minutes from downtown Rock Hill, featuring a private, wooded lot and a peaceful backyard setting. Inside, you’ll find a functional layout with LVP flooring throughout and an upgraded kitchen featuring modern countertops and a brand-new refrigerator. Fresh neutral paint adds a clean, modern touch. Major updates in 2025 include new vinyl siding and windows, a new roof with a 25-year warranty, new HVAC, new water heater, and a new LG washer/dryer set—all providing style, efficiency, and peace of mind. Perfect for first-time buyers, investors, or anyone looking to downsize, this home offers easy access to shopping, dining, and major commuter routes. Don’t m

Key facts

  • 7,405 sq ft lot
  • Built 1950
  • Listed 77 days

Property features AI

Finance

  • Other: Lot on publicly maintained paved concrete road (0.17 acre)
  • HOA & community: No HOA

Exterior

  • Parking: Driveway; 1 open parking space
  • Utilities: City water; Public sewer
  • Home design: Single-family residence; One level; Site-built construction; Slab foundation
  • Construction: Vinyl exterior
  • Exterior features: Covered front porch

Interior

  • Kitchen: Electric range; Refrigerator
  • Bedrooms: 2 bedrooms (both on the main level)
  • Flooring: Vinyl flooring
  • Bathrooms: 1 full bathroom (main level)
  • Heating & cooling: Ductless heating (electric); Ductless cooling
  • Interior features: Open floorplan; 6 total rooms
  • Laundry & utility: Washer/Dryer included; Laundry closet

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 $179k.

Deal economics

  • At list price, monthly cash flow is $-44 ($-522/yr) — negative.
  • To cash-flow at today's rent, offer at most $171k (4.3% below list).
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $152k (15.3% below list).
  • Recommended offer: $152k (15.3% below list) — sets the bar for 1% rule.
  • Cap rate 6.0% vs local median 3.4% in Rock Hill — 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 70/100 on livability (#62 in SC) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: employment D+, crime D-, amenities D-.
  • York 03 (urban): math 36% / reading 47% proficiency, ranked #32 of 80 in SC (top 40%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
  • Zoned schools: Sunset Park Center For Accelerated Studies (math 47% / reading 42%, grade F, #226 of 597 statewide, top 40%, 491 students, 100% FRL); Northwestern High (math 35% / reading 84%, grade C+, #110 of 196 statewide, top 58%, 1,774 students, 52% FRL) — zoned schools average 76% FRL vs 49% district-wide (26 pts higher); higher-poverty schools than district average — tighter screening recommended.
  • Market conditions: Rents rising fast (+5.5%/yr); 348 active listings in the ZIP; 24 comparable units currently listed for rent nearby; rentals at typical pace (median 15d on market — plan ~3-4 weeks tenant-placement turnaround); 2,550 units permitted in York County in 2024 (350 in 5+ unit buildings).

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.
  • York County population projected at +44% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 77 days — a 6% lower offer ($168k) 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 $111k; list at $179k implies a 61% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1950 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major wind risk, 27% chance of damaging wind over 30y; extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $151,629 (15.3% 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 77 days. Have you received any prior offers? Is the seller open to a 15% concession, seller financing, or rate buy-down credit?
  3. Built in 1950 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
  7. Crime grade is D 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?
  8. 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?
  9. 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.
  10. 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.
  11. 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
0.85%
Cap rate
6.00%
Cash-on-cash
-1.04%
DSCR
0.95
GRM
9.8

CMA / ARV

ARV (on-the-fly)
$172,156
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
206 Friedheim Rd 0.16mi 2/1.0 791 (+2%) 1mo $165,000 $209 88
309 Orr Dr 0.13mi 2/1.0 794 (+3%) 2mo $70,000 $88 88
358 Orr Dr 0.21mi 2/1.0 803 (+4%) 2mo $206,000 $257 82
214 Orr Dr 0.08mi 2/1.0 864 (+12%) 2mo $120,000 $139 74
329 Arnold St 0.30mi 3/1.0 (+1) 786 (+2%) 7mo $160,000 $204 72
66 Reynolds St 0.44mi 2/1.0 754 (-2%) 6mo $183,000 $243 71
225 Baker St 0.15mi 2/1.0 853 (+10%) 12mo $195,000 $229 66
339 Arnold St 0.31mi 2/1.0 715 (-7%) 10mo $180,000 $252 65
420 Byars St 0.34mi 2/1.0 701 (-9%) 8mo $175,000 $250 63
325 Orr Dr 0.16mi 2/1.0 870 (+13%) 11mo $164,900 $190 62
457 Fewell St 0.55mi 3/2.0 (+1) 824 (+7%) 3mo $183,500 $223 51
459 Green St 0.50mi 2/1.0 887 (+15%) 1mo $195,000 $220 51

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 · 5.53% rent growth · sell at horizon

5-year hold
IRR
-15.2%
Equity multiple
0.45×
Total profit
$-27,795
Equity at exit
$26,689
10-year hold
IRR
-2.8%
Equity multiple
0.79×
Total profit
$-10,566
Equity at exit
$15,477

Cash invested: $50,120 (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 29730

Rents YoY
5.5%
Active inventory
348
Price-to-rent
9.8×

Monthly cashflow live

Estimated rent
$1,516 high interval (Pro) →
Mortgage (P&I)
$939
Tax from tax record
$228 /mo · $2,737/yr
Insurance
$75
HOA
$0
Vacancy / Maint / Mgmt
$318
Net cashflow
$-44

Break-even live

Break-even rent $1,571
Max offer price $171,311
Occupancy floor 98%

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
$44,750
Closing costs
$5,370
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 24 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
207 Friedheim Rd Rock Hill, SC 3.0 1.0 1000 $1,549 $1.55 3d 1 0.09mi
316 Little St Rock Hill, SC 2.0 1.0 725 $1,150 $1.59 22d 1 0.46mi
175 W Black St Rock Hill, SC 1.0–2.0 1.0–2.0 1021 $1,685 $1.65 20d 11 0.64mi
175 W Black St Unit 211 Rock Hill, SC 1.0 1.0 824 $1,440 $1.75 24d 1 0.64mi
234 Saluda St Rock Hill, SC 1.0 1.0 528 $950 $1.80 15d 1 0.74mi
108 E Main St Rock Hill, SC 1.0–2.0 1.0–2.0 779 $1,893 $2.43 2d 7 0.74mi
216 McFadden St Rock Hill, SC 2.0 2.0 984 $1,450 $1.47 15d 1 0.86mi
117 E White St Rock Hill, SC 2.0 1.0–2.0 797 $2,065 $2.59 4d 33 0.88mi
810 S York Ave Rock Hill, SC 1.0–3.0 1.0 787 $1,249 $1.59 2d 10 0.97mi
371 Technology Center Way Rock Hill, SC 1.0–2.0 1.0–2.0 832 $2,155 $2.59 3d 37 1.01mi
1547 Caprine CT Rock Hill, SC 1.0–3.0 1.0–2.0 959 $1,478 $1.54 2d 15 1.03mi
130 Reid St Rock Hill, SC 1.0 1.0 600 $1,075 $1.79 24d 1 1.03mi
130 Reid St Rock Hill, SC 1.0 1.0 600 $1,075 $1.79 11d 1 1.03mi
116 S Spruce St Apt B Rock Hill, SC 2.0 2.0 850 $1,235 $1.45 24d 1 1.04mi
116 S Spruce St Unit A Rock Hill, SC 2.0 2.0 850 $1,200 $1.41 20d 1 1.04mi
378 Technology Center Way Rock Hill, SC 1.0 1.0 622 $1,720 $2.77 3d 7 1.09mi
542 E Black St Rock Hill, SC 2.0 1.0 850 $1,595 $1.88 4d 1 1.13mi
542 E Black St Rock Hill, SC 2.0 1.0 850 $1,595 $1.88 22d 1 1.13mi
987 Pebble Rd Rock Hill, SC 3.0 1.0 1044 $1,295 $1.24 24d 1 1.20mi
658 Arch Dr Rock Hill, SC 3.0 1.0 985 $1,700 $1.73 4d 1 1.21mi
418 Pickens Ct Rock Hill, SC 2.0 2.0 1060 $1,800 $1.70 24d 1 1.24mi
1128 Westover Cir Rock Hill, SC 3.0 1.0 1119 $1,495 $1.34 24d 1 1.33mi
618 Union Ave Rock Hill, SC 2.0 2.0 1050 $1,475 $1.40 16d 1 1.36mi
819 Chestnut St Rock Hill, SC 3.0 1.0 1014 $1,800 $1.78 4d 1 1.41mi

Listing history 22 events

  1. 2026-06-18
    days on market $179,000 Active 77 DOM
  2. 2026-06-17
    days on market $179,000 Active 76 DOM
  3. 2026-06-16
    days on market $179,000 Active 75 DOM
  4. 2026-06-15
    days on market $179,000 Active 74 DOM
  5. 2026-06-13
    days on market $179,000 Active 72 DOM
  6. 2026-06-09
    days on market $179,000 Active 68 DOM
  7. 2026-06-08
    days on market $179,000 Active 67 DOM
  8. 2026-06-07
    days on market $179,000 Active 66 DOM
  9. 2026-06-04
    days on market $179,000 Active 63 DOM
  10. 2026-06-03
    days on market $179,000 Active 62 DOM
  11. 2026-06-02
    days on market $179,000 Active 61 DOM
  12. 2026-06-01
    days on market $179,000 Active 60 DOM
  13. 2026-05-31
    days on market $179,000 Active 59 DOM
  14. 2026-04-02
    listed $179,000 Active
  15. 2026-01-02
    price $179,000
  16. 2025-12-23
    price $184,000
  17. 2025-12-09
    price $185,000
  18. 2025-11-18
    price $189,000
  19. 2025-10-26
    price $192,500
  20. 2025-10-06
    price $195,000
  21. 2025-08-22
    listed $199,000 Active
  22. 2025-06-30
    soldstatus $111,000

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

Tax reassessment forecast SC · Resets to sale price

Current annual tax
$2,737 · $228/mo
Projected year-2 tax
$2,737 · $228/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 6/10 Major 7 d/yr ≥105°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 27% 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
$18,195
− Mortgage interest
−$10,027
− Property taxes
−$2,737
− Insurance
−$895
− Repairs & maintenance
−$1,456
− Management
−$1,456
− Depreciation
−$5,207
Taxable loss
−$3,582
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$860
After-tax cash flow
$337/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
York 03
NCES district ID
4503870
Math proficiency
36% ▼ -8.00%
Reading proficiency
47% ▲ 3.00%
Median HH income
$47,570
Composite
35.46/100
National rank
#4928
State rank
#32 of 80 in SC

Livability — Rock Hill

Score
70/100
State rank
#62
US rank
#7573

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Rock Hill, SC
County
York County · 281,758 people
City population
115,874
Metro
Charlotte-Concord-Gastonia, NC-SC
Population (ZIP)
58,199
Household income
$68,543
Rent vs Own
39.7% rent · 60.3% own
Severe rent burden
1869.0

Population outlook (York County) Hauer SSP2

Today (2025)
307,757 people
By 2030
335,979 · +9.2%
By 2040
391,378 · +27.2%
By 2050
443,234 · +44.0%
By 2075
557,102 · +81.0%
By 2100
625,837 · +103.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.59)
Race & ethnicity
White 51% Black 39% Hispanic / Latino 4% Two or more races 4% Native American 2% Asian 1%
Common ancestry
Serbian 2% Slovak 2% Lithuanian 1%
Foreign-born
4% · Canada, Vietnam, China
Languages at home
95% English-only · Spanish 3%

Political lean MEDSL · York

2024 margin
R (+19.1) · D 39.7% · R 58.8% · Other 1.5%
2008→2024 swing
-1.4pp toward R · 2008: -17.7pp · 2024: -19.1pp
All cycles
2024: R+19.1 2020: R+16.5 2016: R+22.1 2012: R+20.5 2008: R+17.7

Not yet ingested

Civics

Market trends

HPI YoY
▼ -285.91%
Current HPI
268.2609
Rent YoY
▲ 5.53%
Metro
Charlotte-Concord-Gastonia, NC-SC
State GDP YoY
▲ 4.51%
F500 in state
2

Industry mix (Fortune 500 HQ in SC)

Industry F500 HQs Revenue

Price history

+61.3% since first listed
9 events — show timeline
  • 2026-04-02 Listed $179,000 CANOPYMLS as Distributed by MLS Grid
  • 2026-01-02 Price Changed $179,000 CANOPYMLS as Distributed by MLS Grid
  • 2025-12-23 Price Changed $184,000 CANOPYMLS as Distributed by MLS Grid
  • 2025-12-09 Price Changed $185,000 CANOPYMLS as Distributed by MLS Grid
  • 2025-11-18 Price Changed $189,000 CANOPYMLS as Distributed by MLS Grid
  • 2025-10-26 Price Changed $192,500 CANOPYMLS as Distributed by MLS Grid
  • 2025-10-06 Price Changed $195,000 CANOPYMLS as Distributed by MLS Grid
  • 2025-08-22 Listed $199,000 CANOPYMLS as Distributed by MLS Grid
  • 2025-06-30 Sold (Public Records) $111,000 Public Records

Property tax history

+22.2%/yr

Latest (2025): $2,737 · +778.5% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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