353 NORTH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(6)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Greenwich School District
Neighborhood · ZIP 06830These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
353 North St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 97% of homes in Western Connecticut County
- Costs more per square foot than 96% of homes in Western Connecticut County
- Bigger than 92% of homes in Western Connecticut County
- Has a bigger lot than 80% of homes in Western Connecticut County
- Newer than 92% of homes in Western Connecticut County
What homes are worth in Greenwich 06830
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 73% of homes in Greenwich 06830.
How it measures up in Greenwich 06830
The dot is this home. The mark in the middle is the typical home in Greenwich 06830.
Pricier than 73% of homes nearby
Pricier than 73% of homes nearby
Bigger than 72% of homes nearby
Bigger than 79% of homes nearby
Newer than 86% of homes nearby
| Measure | This home | Greenwich 06830 | Western Connecticut County |
|---|---|---|---|
| Estimated valuepricier than | $4,889,105 | 73% of homes | 97% of homes |
| Price per ft²pricier than | $1086 | 73% of homes | 96% of homes |
| Living areabigger than | 4,501 ft² | 72% of homes | 92% of homes |
| Lot sizebigger than | 1.96 ac | 79% of homes | 80% of homes |
| Year builtnewer than | 2004 | 86% of homes | 92% of homes |
About 353 North St
How much is 353 North St, Greenwich, CT worth?
The TopHap Estimate for 353 North St, Greenwich, CT is $4,889,105 as of Oct 21, 2026. The likely range is $4,056,980 to $5,721,229. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 353 North St, Greenwich, CT last sell?
353 North St, Greenwich, CT last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 353 North St, Greenwich, CT?
353 North St, Greenwich, CT has 5 bedrooms, 5.5 bathrooms, 4,501 square feet of living space and a 1.96-acre lot.
When was 353 North St, Greenwich, CT built?
353 North St, Greenwich, CT was built in 2004, making it 22 years old. It is a ranch home. The building has 2 stories.
What schools serve 353 North St, Greenwich, CT?
353 North St, Greenwich, CT is assigned to North Street School (elementary), rated A+; Central Middle School (middle), rated A; Greenwich High School (high), rated A+. All sit in Greenwich School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 353 North St, Greenwich, CT compare to other homes in Greenwich 06830?
Among the 6,738 homes in Greenwich 06830, it is worth more than 73% of them ($4,889,105 against a typical $3,072,135), its price per square foot is higher than 73% of them ($1086 against a typical $919), it is bigger than 72% of them (4,501 ft² against a typical 2,980 ft²), its lot is bigger than 79% of them (1.96 ac against a typical 0.46 ac) and it is newer than 86% of them (2004 against a typical 1956). Measured against all of Western Connecticut County, it is worth more than 97% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 353 North St, Greenwich, CT?
The 2026 property tax bill for 353 North St, Greenwich, CT was $28,032. The county assessed it at $2,768,570.
More homes on North St
- 537 North St$10M6 bd · 9.5 ba · 10,421 ft² · Sold $12M · May 2026
- 1020 North St$1.6M3 bd · 2.5 ba · 1,812 ft² · Sold $1.6M · May 2026
- 868 North St5 bd · 6 ba · 5,040 ft² · Sold $4.6M · Mar 2026
- 191 North St$4.9M4 bd · 4.5 ba · 2,999 ft² · Sold $4.7M · Feb 2026
- 490 North St$4.4M4 bd · 7.5 ba · 6,725 ft² · Sold $4.1M · Dec 2025
- 382 North St$6.5M6 bd · 9.5 ba · 12,293 ft² · Sold $17M · Dec 2025
- 980 North St$4.9M6 bd · 7.5 ba · 7,846 ft² · Sold $4.5M · Aug 2025
- 512 North St$4.4M4 bd · 4.5 ba · 3,366 ft² · Sold $4M · Jun 2025
- 598 North St$7.2M6 bd · 7 ba · 7,789 ft² · Sold $6.5M · May 2025
- 139 North St$8.3M5 bd · 7.5 ba · 6,466 ft² · Sold $7.5M · Jan 2025
- 1035 North St$1.8M2 bd · 3 ba · 2,418 ft² · Sold $1.6M · Dec 2024
- 560 North St5 bd · 3 ba · 3,168 ft² · Sold $2.8M · Dec 2024
Closest homes
- 359 North St$6.2M207 ft · 0.47 ac · Sold Jan 1900
- 359 North St207 ft · 6 bd · 9 ba · 11,467 ft² · Sold $5.5M · Feb 2021
- 1 Avon Ln$8.9M252 ft · 4 bd · 7.5 ba · 5,765 ft² · Sold $810K · Jun 2025
- 355 North St$3.7M255 ft · 4 bd · 4.5 ba · 4,453 ft² · Sold $781K · May 1994
- 3 Avon Ln$3.6M311 ft · 5 bd · 4 ba · 3,905 ft² · Sold $1.9M · Jul 2020
- 363 North St$6.8M469 ft · 5 bd · 5 ba · 6,567 ft² · Sold $4M · Jun 2015
- 2 Avon Ln$4.3M499 ft · 6 bd · 6.5 ba · 6,449 ft² · Sold $2.4M · Sep 2003
- 4 Avon Ln$4.3M501 ft · 5 bd · 4.5 ba · 4,584 ft² · Sold $3.9M · Jun 2025
More homes in Greenwich 06830
- 6 Pintail Ln$7.8M3 bd · 2 ba · 1,934 ft² · Sold $7.8M · Oct 2026
- 22 Lyon Ave4 bd · 2 ba · 2,228 ft² · Sold $1.2M · Oct 2026
- 4 Sachem Ln$3.9M3 bd · 1.5 ba · 1,687 ft² · Sold $350K · Oct 2026
- 25 W Elm St$595K1 bd · 1 ba · 582 ft² · Sold $548K · Oct 2026
- 49 Harold Ave$870K2 bd · 3.5 ba · 1,428 ft² · Sold $975K · Oct 2026
- 212 Milbank Ave$3.4M2 bd · 3.5 ba · 2,949 ft² · Sold $4.4M · Oct 2026
- 38 Game Cock Rd3 bd · 4.5 ba · 3,238 ft² · Sold $12M · Oct 2026
- 59 Hillside Dr$5M5 bd · 6 ba · 6,108 ft² · Sold $5.5M · Oct 2026
- 1 Idar Ct$2.9M3 bd · 3.5 ba · 3,572 ft² · Sold $2.9M · Oct 2026
- 52 Lafayette Pl$475K1 bd · 1 ba · 767 ft² · Sold $463K · Oct 2026
- 16 Intervale Pl$3.5M3 bd · 3.5 ba · 3,179 ft² · Sold $3.5M · Oct 2026
- 84 E Putnam Ave4 bd · 4 ba · 2,170 ft² · Sold $2.1M · Oct 2026
Assigned schools
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