520 S Devoe St, Lone Tree, IA 52755 Property Records

Johnson County property record for 520 S Devoe St, Lone Tree, IA 52755

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 1,152 sqft · built 1974
Lot Size0.206 acres (8,960 sqft)
OwnerIndividual Name on Record
Last Sale$187,000 (Oct 2016)
Tax Bill$2,712 (2025)
Deeds & MortgagesFeb 2020 Line of Credit
Flood ZoneZone X (minimal risk)
APN1710357013

Property Details

APN / Parcel Number

Primary APN1710357013

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories1 Story
Building Area1,152 sqft Living Area
1st Floor Area733 sqft
AtticAttic
Attic Area395 sqft
Basement Area733 sqft
Finished Basement589 sqft
Unfinished Basement144 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1974
Architectural StyleConventional
Exterior MaterialWood Siding
Construction TypeWood
Roof TypeGable
Roof MaterialMetal
Lot Area8,960 sqft (0.206 acres)
Lot Dimensions140 ft deep x 64 ft wide
Garage TypeDetached
Garage Area1,120 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

PorchSlab
Porch Area297 sqft
Deck Area144 sqft
Patio Area357 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address520 S DEVOE ST
CityLONE TREE
StateIA
Zip52755-7706
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUNNY SIDE ADDITION TO LONE TREE LOT 12 & S 10' LOT13 BLK 2
Legal Range05W
Legal Township77N
Legal Section10
Legal SubdivisionLONE TREE
Legal Block2
Legal Lot Number12,13
JurisdictionJOHNSON IA
Township / Civil DivisionFREMONT
Census Block Group3
Census Block3024
Census Tract10502

Owner

Source: Johnson County records, as of May 27, 2026

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

Owner of RecordIndividual Name on Record
Mailing AddressPO BOX 511, LONE TREE, IA 52755-0511
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 14, 2016 · Amount on Record
Deed SaleOct 14, 2016 · Amount on Record
Deed Book / Page5575 / 410
Record UpdatedSep 20, 2026

February 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionJOHNSON IA
Property Address520 S DEVOE ST, LONE TREE, IA 52755-7706
Transaction TypeMortgage
Record UpdatedSep 15, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number06009/0780
DateFeb 21, 2020
Book Page6009/0780
Lender
NameGREENSTATE CU
TypeCredit Union
AddressNORTH LIBERTY, IA 52317
Agreement
TypeLine of Credit
AmountAmount Recorded
Term60 Months
DueFeb 20, 2025
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

Source: Johnson County assessment roll, as of October 16, 2025

Property Jurisdictions

TypeName
StateIowa
CountyJohnson County
MunicipalityLone Tree City
Unified School DistrictLone Tree Community School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,712.00 Homeowner's exemption$202,900 (-1.74%) Land $29,800 Building $173,100$202,900 (-1.74%) Land $29,800 Building $173,100
2024$2,712.00 (+4.63%)
2023$206,500 Land $29,800 Building $176,700$206,500 Land $29,800 Building $176,700
2022$2,592.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective December 25, 2025

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 RiskNot rated
no burnable land within 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 SystemLONE TREE MUNI WATER SYSTEM
serves 1,357 people · EPA ID IA5240095
Water SourceGroundwater
Last State InspectionNov 2025
Lead2 ppb (2024)
action level 15 ppb
Copper1.9 mg/L (2019–2021)
action level 1.3 mg/L

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
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 100 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sharon Telephone Company
Fiber
1,000 / 1,000
Mediacom Xtream
Cable
1,000 / 50
Verizon
Fixed Wireless
300 / 20
Windstream
DSL · Fiber in parts of the area
200 / 20
T-Mobile
Fixed Wireless
100 / 20

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