Sangamon County property record for 2520 Argonne Ave, Springfield, IL 62704
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.27 acres (11,570 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $315,000 (Feb 2026) |
| Tax Bill | $7,057 (2025) |
| Deeds & Mortgages | May 2020 Mortgage Jan 2026 Mortgage + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 22-06.0-356-006 |
| Primary APN | 22-06.0-356-006 |
|---|---|
| Alternative APN |
|
| Lot Area | 11,570 sqft (0.27 acres) |
|---|---|
| Lot Dimensions | 89 ft deep x 130 ft wide |
| Account Number | 22060356006 |
|---|---|
| Street Address | 2520 ARGONNE AVE |
| City | SPRINGFIELD |
| State | IL |
| Zip | 62704-4168 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 200 COLONY PARK ESTATES 3RD ADDN 89 X 130 11,570.00 SQ FT |
| Legal Subdivision | COLONY PARK ESTATE |
| Legal Lot Number | 200 |
| Jurisdiction | SANGAMON IL |
| Township / Civil Division | CAPITAL |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 2001 |
2520 Argonne Ave is owned and occupied by two individuals who bought it in February 2026.
Source: Sangamon County records, as of June 2, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 26, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF SPRINGFIELD |
| Jan 30, 2026 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF SPRINGFIELD |
| Apr 13, 2009 | Deed of Trust, Mortgage · Conventional Mortgage ING BANK FSB |
| Jun 1, 2011 | Deed of Trust, Mortgage · Stand-Alone First Mortgage ING BANK FSB |
| Feb 17, 2015 | Deed of Trust, Mortgage · Stand-Alone First Mortgage BANK OF SPRINGFIELD |
| Feb 23, 2026 | Warranty Deed, Transfer · Conventional Mortgage INB NA |
| May 26, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF SPRINGFIELD |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 23, 2026 · Amount on File |
| Deed Sale | Feb 23, 2026 · Amount on File |
| Prior Sale | Feb 24, 2014 · Amount on File |
| Deed Document Number | 20262896 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 2020R11758 |
|---|---|
| Date | May 26, 2020 |
| Instrument | 2020R11758 |
| Name | BANK OF SPRINGFIELD |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jun 1, 2035 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Name | Verified Name |
|---|
| Document Number | 2026R01703 |
|---|---|
| Date | Jan 30, 2026 |
| Instrument | 2026R01703 |
| Name | BANK OF SPRINGFIELD |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 72 Months |
| Due | Jul 26, 2026 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 7.75% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Name | Verified Name |
|---|
| Document Number | 2009R19662 |
|---|---|
| Date | Apr 13, 2009 |
| Instrument | 2009R19662 |
| Name | ING BANK FSB |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Apr 12, 2034 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Name | Verified Name |
|---|
| Document Number | 2011R17177 |
|---|---|
| Date | Jun 1, 2011 |
| Instrument | 2011R17177 |
| Name | ING BANK FSB |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 2015R03668 |
|---|---|
| Date | Feb 17, 2015 |
| Instrument | 2015R03668 |
| Name | BANK OF SPRINGFIELD |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 348 Months |
| Due | Feb 16, 2044 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SANGAMON IL |
| Recording Date | Feb 23, 2026 |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Document Number | 2026R02896 |
| Instrument Date | Feb 20, 2026 |
| Instrument | 2026R02896 |
| Transaction Type | Transfer |
| Record Updated | Mar 11, 2026 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $472.50 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Document Number | 2026R02897 |
|---|---|
| Date | Feb 23, 2026 |
| Instrument | 2026R02897 |
| Name | INB NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 73 Months |
| Due | Mar 1, 2032 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 2520 ARGONNE AVE, SPRINGFIELD, IL 62704-4168 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2020R11758 |
|---|---|
| Date | May 26, 2020 |
| Instrument | 2020R11758 |
| Name | BANK OF SPRINGFIELD |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jun 1, 2035 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 2520 Argonne Ave was $7,057 with a homeowner's exemption, up 3.9% from the year before.
Source: Sangamon County assessment roll, as of June 2, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Sangamon County |
| County Subdivision | Capital Township |
| Municipality | Springfield City |
| Unified School District | Springfield School District 186 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,057.00 (+3.86%) | $93,172 (+7.22%) Land $14,314 Building $78,858 | $279,516 (+7.22%) Land $42,942 Building $236,574 |
| 2024 | $6,795.00 Homeowner's exemption | $86,898 Land $13,350 Building $73,548 | $260,694 Land $40,050 Building $220,644 |
| 2022 | $6,164.00 Homeowner's exemption | $74,789 Land $11,567 Building $63,222 | $224,367 Land $34,701 Building $189,666 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 2520 Argonne Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2019.
Source: FEMA National Flood Hazard Layer, effective May 4, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2019–2022) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | May 2022 · other causes |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 2520 Argonne Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SPRINGFIELD serves 117,444 people · EPA ID IL1671200 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 147 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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