Sangamon County property record for 3311 Neptune Ave, Springfield, IL 62707
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.243 acres (10,603 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $80,000 (Jul 2004) |
| Tax Bill | $2,781 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-16.0-252-015 |
| Primary APN | 14-16.0-252-015 |
|---|---|
| Alternative APN |
|
| Lot Area | 10,603 sqft (0.243 acres) |
|---|
| Account Number | 14160252015 |
|---|---|
| Street Address | 3311 NEPTUNE AVE |
| City | SPRINGFIELD |
| State | IL |
| Zip | 62707-8514 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L19 B2 SKYLINE HEIGHTS PT SW NE 16-16-5 |
| Legal Subdivision | SKYLINE HEIGHTS |
| Jurisdiction | SANGAMON IL |
| Township / Civil Division | CAPITAL |
| Census Block Group | 4 |
| Census Block | 4040 |
| Census Tract | 100 |
3311 Neptune Ave is owned and occupied by two individuals who acquired it in May 2025.
Source: Sangamon County records, as of June 2, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3311 NEPTUNE AVE, SPRINGFIELD, IL 62707-8514 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 6, 2004 · Amount on File |
| Deed Sale | Jul 6, 2004 · Amount on File |
| Last Transfer Date | May 24, 2025 |
| Transfer Doc | 2025R08800 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANGAMON IL |
| Property Address | 3311 NEPTUNE AVE, SPRINGFIELD, IL 62707-8514 |
| Transaction Type | Mortgage |
| Record Updated | Jul 6, 2022 |
| Name | Verified Name |
|---|
| Document Number | 2022R13002 |
|---|---|
| Date | Jun 15, 2022 |
| Instrument | 2022R13002 |
| Name | HUD |
|---|---|
| Type | Government Agency |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2052 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 3311 Neptune Ave was $2,781, up 4.7% 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 | $2,781.00 (+4.67%) Homeowner's exemption | $40,360 (+7.22%) Land $4,413 Building $35,947 | $121,080 (+7.22%) Land $13,239 Building $107,841 |
| 2024 | $2,657.00 | $37,642 Land $4,116 Building $33,526 | $112,926 Land $12,348 Building $100,578 |
| 2022 | $2,385.00 Homeowner's exemption | $32,616 Land $3,567 Building $29,049 | $97,848 Land $10,701 Building $87,147 |
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 3311 Neptune Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2002.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2002–2020) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2020 |
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.
Wildfire risk around 3311 Neptune Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 89 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Rise Broadband Fixed Wireless | 500 / 100 |
May also be available: Verizon.
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