640 DAUPHIN ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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: Green Bay Area School District
Neighborhood · ZIP 54301These 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
640 Dauphin 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 69% of homes in Green Bay 54301
- Has a bigger lot than 86% of homes in Green Bay 54301
What homes are worth in Green Bay 54301
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 69% of homes in Green Bay 54301.
How it measures up in Green Bay 54301
The dot is this home. The mark in the middle is the typical home in Green Bay 54301.
Pricier than 69% of homes nearby
Bigger than 86% of homes nearby
| Measure | This home | Green Bay 54301 | Brown County |
|---|---|---|---|
| Estimated valuepricier than | $322,972 | 69% of homes | 50% of homes |
| Lot sizebigger than | 0.35 ac | 86% of homes | 61% of homes |
About 640 Dauphin St
How much is 640 Dauphin St, Green Bay, WI worth?
The TopHap Estimate for 640 Dauphin St, Green Bay, WI is $322,972 as of Aug 30, 2026. The likely range is $295,907 to $350,037. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 640 Dauphin St, Green Bay, WI last sell?
640 Dauphin St, Green Bay, WI last sold on May 19, 2026 for $320,000, according to the county's recorded deed.
What schools serve 640 Dauphin St, Green Bay, WI?
640 Dauphin St, Green Bay, WI is assigned to Webster Elementary Children's Center for Integrated Arts (elementary), rated B-; Washington Middle School (middle), rated F; East High School (high), rated B. All sit in Green Bay Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 640 Dauphin St, Green Bay, WI compare to other homes in Green Bay 54301?
Among the 8,298 homes in Green Bay 54301, it is worth more than 69% of them ($322,972 against a typical $274,788) and its lot is bigger than 86% of them (0.35 ac against a typical 0.23 ac). Measured against all of Brown County, it is worth more than 50% 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 640 Dauphin St, Green Bay, WI?
The 2025 property tax bill for 640 Dauphin St, Green Bay, WI was $3,458. The county assessed it at $189,300.
More homes on Dauphin St
- 820 Dauphin St0.33 ac · Sold May 2026
- 623 Dauphin St$310K0.3 ac · Sold Apr 2026
- 243 Dauphin St$243K0.3 ac · Sold Jan 2026
- 149 Dauphin St$263K0.25 ac · Sold $179K · Oct 2025
- 609 Dauphin St$230K0.3 ac · Sold Sep 2025
- 636 Dauphin St$200K0.35 ac · Sold Jul 2025
- 530 Dauphin St$404K0.26 ac · Sold $380K · Feb 2025
- 601 Dauphin St$350K0.3 ac · Sold $315K · Dec 2024
- 425 Dauphin St$291K0.28 ac · Sold Aug 2024
- 306 Dauphin St$265K0.29 ac · Sold $235K · Jun 2024
- 814 Dauphin St$292K0.33 ac · Sold $280K · May 2024
- 430 Dauphin St$296K0.36 ac · Sold $1K · Jan 2024
Closest homes
- 646 Dauphin St$170K72 ft · 0.35 ac · Sold $119K · Apr 2017
- 636 Dauphin St$200K73 ft · 0.35 ac · Sold Jul 2025
- 622 Dauphin St$177K148 ft · 0.27 ac · Sold $150K · Feb 2023
- 623 E Allouez Ave$325K187 ft · 0.38 ac · Sold $128K · Oct 1998
- 700 Dauphin St$337K146 ft · 0.3 ac · Sold $180K · Sep 2018
- 631 E Allouez Ave$246K219 ft · 0.3 ac · Sold $230K · Dec 2024
- 615 E Allouez Ave$329K188 ft · 0.38 ac · Sold $207K · Apr 2022
- 631 Dauphin St$339K264 ft · 0.3 ac · Sold $218K · Aug 2020
More homes in Green Bay 54301
- 1007 Hastings St$185K3,398 ft² · Sold $190K · Sep 2026
- 531 Floral Dr$306K0.27 ac · Sold $284K · Sep 2026
- 221 N Van Buren St$335K3 bd · 1 ba · 748 ft² · Sold $342K · Sep 2026
- 1132 Crooks St$167K3 bd · 1 ba · 1,419 ft² · Sold $141K · Sep 2026
- 1237 Eliza St$203K2 bd · 1 ba · 968 ft² · Sold $141K · Sep 2026
- 1443 Emilie St$141K1 bd · 1 ba · 648 ft² · Sold $102K · Sep 2026
- 1120 Goodell St$178K2 bd · 1 ba · 792 ft² · Sold Sep 2026
- 542 Clover Ln$225K0.17 ac · Sold $240K · Sep 2026
- 818 S Irwin Ave$201K3 bd · 1 ba · 591 ft² · Sold $163K · Sep 2026
- 1443 S Van Buren St$229K0.12 ac · Sold $234K · Sep 2026
- 316 S Webster Ave$176K3 bd · 2 ba · 1,176 ft² · Sold $125K · Sep 2026
- 1269 Garland St$329K0.32 ac · Sold $320K · Sep 2026
Assigned schools
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