20 Spring Hill Ave, Norwalk — property record card
2 Family built in 1984, 6 bed, 3.5 bath, 3,204 ft² in Norwalk, appraised at $785,370 (assessed $549,760); last sold for $290,000 on March 16, 2026.
Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Norwalk assessor’s office.
Parcel
| Location | 20 Spring Hill Ave, Norwalk CT 06850 |
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| Parcel ID | 56060-1-40-29-0 |
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| Use | 2 Family (state use code 102) |
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| Zone | C |
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| Planning region | Western Connecticut |
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Valuation — revaluation 2025
| Appraised (market value) | $785,370 land $227,200 · building $558,170 |
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| Assessed (70%) | $549,760 land $159,040 |
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Building
| Year built | 1984 (effective 2001) |
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| Living area | 3,204 ft² |
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| Rooms | 10 |
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| Bedrooms | 6 |
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| Bathrooms | 3 full, 2 half |
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| Condition | average |
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| Units | 2 |
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Sales
| Last sale | $290,000 — March 16, 2026 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $549,760 times the town mill rate gives the yearly tax.
- Norwalk last revalued in 2025. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 35% above the median for this use in Norwalk ($406,465, 2,220 parcels).
- The last sale price is 63% below the appraisal.
Point at the centre of the parcel — not a survey.
Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

The report for 20 Spring Hill Ave
This card shows what the assessor records. The report adds what lies around the parcel: FEMA flood zone, wetlands and watercourses, aquifer protection area, Natural Diversity Database areas, brownfields nearby and sewer service.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
Order the report