Norwalk City property record for 21 Aiken St, Norwalk, CT 06851
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2.5 ba · 2,573 sqft · built 1910 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $10,863 (2026) |
| Deeds & Mortgages | Sep 2021 Refinance Sep 2021 Refinance + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | D:5 B:21 L:25 |
| Primary APN | D:5 B:21 L:25 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,573 sqft Living Area |
| Gross Area | 4,334 sqft |
| 1st Floor Area | 1,176 sqft |
| Attic | Attic |
| Attic Area | 576 sqft |
| Basement Area | 1,176 sqft |
| Unfinished Basement | 941 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,534 sqft (0.15 acres) |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 12433 |
|---|---|
| Street Address | 21 AIKEN ST |
| City | NORWALK |
| State | CT |
| Zip | 06851-2001 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | C |
| Legal Block | 21 |
| Legal Lot Number | 25 |
| Jurisdiction | NORWALK CT |
| Township / Civil Division | NORWALK |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 42700 |
Source: Norwalk City records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 16, 2021 | Quit Claim Deed, Transfer · Stand-Alone Refinance NATIONSTAR MORTGAGE LLC |
| Sep 16, 2021 | Quit Claim Deed, Transfer · Stand-Alone Refinance NATIONSTAR MORTGAGE LLC |
| Aug 6, 2019 | Warranty Deed, Transfer GUARANTEED RATE |
| Sep 18, 2018 | Warranty Deed, Transfer CMG MORTGAGE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 6, 2019 |
| Deed Sale | Aug 6, 2019 |
| Prior Sale | Sep 18, 2018 · Amount on Record |
| Deed Book / Page | 8869 / 87 |
| Last Transfer Date | Aug 19, 2021 |
| Transfer Doc | 0009329-88 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NORWALK CT |
| Recording Date | Sep 16, 2021 |
| Property Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Document Number | 9329-88 |
| Book / Page | 9329 / 88 |
| Instrument Date | Aug 19, 2021 |
| Instrument | 2021012726 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Document Number | 9329-91 |
|---|---|
| Date | Sep 16, 2021 |
| Book Page | 9329/91 |
| Instrument | 2021012727 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NORWALK CT |
| Recording Date | Sep 16, 2021 |
| Property Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Document Number | 0009329-88 |
| Book / Page | 9329 / 88 |
| Instrument Date | Aug 19, 2021 |
| Instrument | 2021012726 |
| Transaction Type | Transfer |
| Record Updated | Apr 24, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Document Number | 2021012727 |
|---|---|
| Date | Sep 16, 2021 |
| Instrument | 2021012727 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NORWALK CT |
| Recording Date | Aug 6, 2019 |
| Property Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Document Number | 8869-87 |
| Book / Page | 008869 / 000087 |
| Instrument Date | Jul 30, 2019 |
| Transaction Type | Transfer |
| Record Updated | Sep 6, 2019 |
| Title Company | UNKNOWN |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 AIKEN ST NORWALK CT 068512001, NORWALK, CT 06851-2001 |
| Document Number | 8869-90 |
|---|---|
| Date | Aug 6, 2019 |
| Book Page | 008869/000090 |
| Name | GUARANTEED RATE |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Aug 5, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NORWALK CT |
| Recording Date | Sep 18, 2018 |
| Property Address | 21 AIKEN ST, NORWALK, CT 06851-2001 |
| Document Number | 8740-139 |
| Book / Page | 8740 / 139 |
| Transaction Type | Transfer |
| Record Updated | May 21, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $53.87 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 87400141 |
|---|---|
| Date | Sep 18, 2018 |
| Instrument | 08740/0141 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 18, 2048 |
Source: Norwalk City assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Norwalk City |
| Unified School District | Norwalk School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,863.00 (+1.37%) | $447,510 (-) Land $125,200 Building $322,310 | $800,746 (+155.62%) |
| 2025 | $10,716.00 | $447,510 (+36.13%) Land $125,200 Building $322,310 | $313,257 Land $87,640 Building $225,617 |
| 2024 | $10,716.00 (+29.56%) | ||
| 2023 | $8,271.00 (+1.9%) | $328,730 (-) Land $92,910 Building $235,820 | |
| 2022 | $8,117.00 | $328,730 Land $92,910 Building $235,820 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 95% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 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 | NORWALK FIRST TAXING DISTRICT serves 40,256 people · EPA ID CT1030011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2025 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 443 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
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