3441 GRENNOCK ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
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: Bay City Independent School District
Neighborhood · ZIP 77414These 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
3441 Grennock 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 66% of homes in Bay City 77414
- Bigger than 72% of homes in Bay City 77414
- Has a bigger lot than 66% of homes in Bay City 77414
What homes are worth in Bay City 77414
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 66% of homes in Bay City 77414.
How it measures up in Bay City 77414
The dot is this home. The mark in the middle is the typical home in Bay City 77414.
Pricier than 66% of homes nearby
Pricier than 61% of homes nearby
Bigger than 72% of homes nearby
Bigger than 66% of homes nearby
Newer than 64% of homes nearby
| Measure | This home | Bay City 77414 | Matagorda County |
|---|---|---|---|
| Estimated valuepricier than | $263,108 | 66% of homes | 62% of homes |
| Price per ft²pricier than | $152 | 61% of homes | 54% of homes |
| Living areabigger than | 1,732 ft² | 72% of homes | 72% of homes |
| Lot sizebigger than | 0.34 ac | 66% of homes | 60% of homes |
| Year builtnewer than | 1986 | 64% of homes | 60% of homes |
About 3441 Grennock St
How much is 3441 Grennock St, Bay City, TX worth?
The TopHap Estimate for 3441 Grennock St, Bay City, TX is $263,108 as of Sep 24, 2026. The likely range is $248,191 to $278,025. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3441 Grennock St, Bay City, TX last sell?
3441 Grennock St, Bay City, TX last sold on Mar 8, 2018, according to the county's recorded deed.
How big is 3441 Grennock St, Bay City, TX?
3441 Grennock St, Bay City, TX has 2 bathrooms, 1,732 square feet of living space and a 0.34-acre lot.
When was 3441 Grennock St, Bay City, TX built?
3441 Grennock St, Bay City, TX was built in 1986, making it 40 years old.
What schools serve 3441 Grennock St, Bay City, TX?
3441 Grennock St, Bay City, TX is assigned to Bay City Junior High School (middle), rated C-; Roberts Elementary School (elementary), rated D-; Bay City High School (high), rated C-. All sit in Bay City Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3441 Grennock St, Bay City, TX compare to other homes in Bay City 77414?
Among the 10,541 homes in Bay City 77414, it is worth more than 66% of them ($263,108 against a typical $220,263), its price per square foot is higher than 61% of them ($152 against a typical $139), it is bigger than 72% of them (1,732 ft² against a typical 1,353 ft²), its lot is bigger than 66% of them (0.34 ac against a typical 0.24 ac) and it is newer than 64% of them (1986 against a typical 1980). Measured against all of Matagorda County, it is worth more than 62% 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 3441 Grennock St, Bay City, TX?
The 2025 property tax bill for 3441 Grennock St, Bay City, TX was $4,051. The county assessed it at $261,660.
More homes on Grennock St
- 3420 Grennock St$270K2 ba · 2,001 ft² · Sold Mar 2023
- 3432 Grennock St$337K3 ba · 3,128 ft² · Sold Jan 2022
- 3409 Grennock St$256K2 ba · 1,976 ft² · Sold Oct 2018
- 3401 Grennock St$282K2.5 ba · 2,023 ft² · Sold Aug 2014
- 3416 Grennock St0.27 ac · Sold Oct 2012
- 3421 Grennock St$340K2.5 ba · 2,622 ft² · Sold May 2012
- 3429 Grennock St$285K2 ba · 2,206 ft² · Sold Jul 2007
- 3408 Grennock St$366K2,714 ft² · Sold Apr 2005
- 3433 Grennock St$292K2 ba · 2,367 ft² · Sold Dec 2003
- 3405 Grennock St$294K2.5 ba · 1,951 ft² · Sold Oct 2003
- 3412 Grennock St$296K2 ba · 2,507 ft² · Sold Jun 2003
- 3404 Grennock St$281K2 ba · 1,802 ft² · Sold Oct 2002
Closest homes
- 3456 Glen Haven Dr$228K135 ft · 2 ba · 1,771 ft² · Sold Jan 1900
- 3452 Glen Haven Dr$229K138 ft · 2 ba · 1,651 ft² · Sold Apr 2012
- 3433 Grennock St$292K135 ft · 2 ba · 2,367 ft² · Sold Dec 2003
- 3449 Grennock St$323K138 ft · 2 ba · 2,251 ft²
- 3424 Grennock St$353K176 ft · 2.5 ba · 2,703 ft² · Sold Apr 1988
- 3448 Glen Haven Dr$218K180 ft · 2 ba · 1,535 ft²
- 3420 Grennock St$270K194 ft · 2 ba · 2,001 ft² · Sold Mar 2023
- 3460 Glen Haven Dr$305K202 ft · 2,508 ft² · Sold Sep 2022
More homes in Bay City 77414
- 2120 County Road 230$164K1 ba · 600 ft² · Sold $75K · Oct 2026
- 900 6th St$309K2 ba · 2,206 ft² · Sold Oct 2026
- 2120 County Road 230$164K1 ba · 600 ft² · Sold Oct 2026
- 134 Prairie 652 Live Oak Bnd$433K2 ba · 952 ft² · Sold $356K · Oct 2026
- 2113 Cypress Ave$60K1 ba · 1,180 ft² · Sold Oct 2026
- Prairie 652 Live Oak Bend Dr1,680 ft² · Sold $356K · Oct 2026
- 118 Cr 616 Seagull$455K2 ba · 1,680 ft² · Sold Oct 2026
- 742 Seagull$183K1 ba · 480 ft² · Sold Oct 2026
- 4206 Sycamore Ave$99K1 ba · 1,388 ft² · Sold Oct 2026
- 734 Seagull$284K1 ba · 675 ft² · Sold Oct 2026
- Cr616 Seagull$275K2 ba · 1,020 ft² · Sold Oct 2026
- 15509 Oceania St$178K1 ba · 912 ft² · Sold $163K · Sep 2026
Assigned schools
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