303 Walnut St, Diamond, MO 64840 Property Records

Newton County property record for 303 Walnut St, Diamond, MO 64840

Property Summary

Property TypeSingle Family Home
Details3 bd · 1,092 sqft · built 1975
Lot Size0.28 acres (12,197 sqft)
OwnerIndividual Name on File
Last Sale$190,900 (Oct 2020)
Tax Bill$644 (2024)
Flood ZoneZone X (minimal risk)
APN15-25406-0

Property Details

APN / Parcel Number

Primary APN15-25406-0
Alternative APN
  • 10-2.0-09-001-003-015.000

Interior

Bedrooms3 Beds
Total Rooms5 Rooms
Stories1 Story
Building Area1,092 sqft Living Area
1st Floor Area1,092 sqft
FlooringCarpet
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1975
Exterior MaterialBrick
Roof TypeGable
Roof MaterialMetal
Lot Area12,197 sqft (0.28 acres)
Lot Dimensions130 ft deep x 99 ft wide
Shed1 Shed
Shed Area160 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address303 WALNUT ST
CityDIAMOND
StateMO
Zip64840-7224
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionE1/2 PT W1/2 NE1/4 NE1/4 BEG 610 S & 118 W NE COR N 120 W 198 S 120 & E 198 TO POB
Legal Range31W
Legal Township26N
Legal Section09
JurisdictionNEWTON MO
Township / Civil DivisionMARION
Census Block Group2
Census Block2032
Census Tract20402

Owner

Source: Newton County assessment roll, as of May 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address303 WALNUT ST, DIAMOND, MO 64840-7224
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 29, 2020 · Amount on Record
Deed SaleOct 29, 2020 · Amount on Record
Deed Document Number20208388
Deed Book / Page369 / 8289
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Newton County assessment roll, as of May 21, 2026

Property Jurisdictions

TypeName
StateMissouri
CountyNewton County
MunicipalityDiamond Town
Unified School DistrictDiamond R-IV School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$10,700 (+4.9%)$56,300 (+4.84%) Land $6,800 Building $49,500
2024$644.00 (+8.05%)
2023$596.00$10,200 Land $1,292 Building $8,908$53,700 Land $6,800 Building $46,900

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective November 26, 2010

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 94% of the US · lower than 91% of Missouri
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemDIAMOND PWS
serves 926 people · EPA ID MO5010217
Water SourceGroundwater
Last State InspectionOct 2024
Lead1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 174 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Granby Telephone Company
Fiber
1,000 / 1,000
Mediacom Xtream
Cable
1,000 / 50
Verizon
Fixed Wireless
300 / 20

May also be available: AT&T, Optimum.

Nearby Properties on Walnut St

Nearby Streets

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