#1833689, David Montalvo, Listing office: Homelister, Inc.
Property details
About 840 S Castell Ave
This is a unique opportunity to own a vacant lot located in the bustling downtown business district of New Braunfels, Texas. The lot is suitable for both residential and light industrial construction, offering flexibility in its potential use. If you're considering starting a business in the downtown area, why settle for an old house that requires extensive renovation? Instead, take advantage of this chance to build a custom space tailored to your exact specifications from the ground up.
Highlights
Summary
- Exterior: None
- List Price: $297,500
- Annual Tax Amount: $3,702
- Tax Year: 2023
- Directions: Heading north on IH 35, take a left on Seguin Ave, take a left on W Nacogdoches then a right on S Castell. House is on the right up the hill.
- Lot Size: 0.3 Acres
- MLS Number: 506445
- MLS Name: CentralTexas
- Office Name: BHHS Don Johnson REALTORS - NB
- Office Phone: (830) 643-0292
- Listing Agent: Tim Gigliotti
Data provided by the Central Texas MLS IDX program. Information deemed reliable but not guaranteed. Some properties which appear for sale may no longer be available due to no longer being offered for sale. The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. ©2025 Central Texas MLS, All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Texas Real Estate Commission Consumer Protection Notice
Texas Real Estate Commission Information About Brokerage Service
Last updated on: 6/6/2025, 3:45:32 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Get an agent. Get a mortgage. Save big.¹

$297,500
840 S Castell Ave
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
We're sorry, we currently don't have property sales data for this listing.
Tax history
Year | Assessment | Property Tax |
---|---|---|
2023 | $214,440 | $3,702 |
2022 | $214,440 | $4,061 |
2021 | $158,860 | $3,276 |
2020 | $158,660 | $3,276 |
2019 | $94,740 | $2,089 |
2018 | $94,480 | $2,089 |
2017 | $94,750 | $2,070 |
History based on county public records data.
Nearby schools
3
Carl Schurz Elementary School
Public District KG-5
0.5 mi
•633 W Coll St
6
Lamar Elementary School
Public District KG-5
1.2 mi
•240 N Central Ave
6
Walnut Springs Elementary School
Public District KG-5
1.6 mi
•1900 S Walnut Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $52,500. Residents of New Braunfels, TX typically earn less than $<35k each year. The most common type of family is single, no kids. The most common level of education of people living in this area is high school diploma.
Similar homes for sale
Frequently asked questions
About 840 S Castell Ave
The listing price of 840 S Castell Ave property is $297,500.
The property 840 S Castell Ave is land located in New Braunfels, Texas, 78130.
Active Listing: 840 S Castell Ave is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 840 S Castell Ave are: Carl Schurz Elementary School (GreatSchools Rating 3/10), Lamar Elementary School (GreatSchools Rating 6/10), Walnut Springs Elementary School (GreatSchools Rating 6/10), Church Hill Middle School (GreatSchools Rating 6/10), Canyon Middle School (GreatSchools Rating 4/10), New Braunfels Middle School (GreatSchools Rating 6/10), New Braunfels High School Ninth Grade Center (GreatSchools Rating 6/10), The Nbisd Learning Center (GreatSchools Rating 5/10), Premier High School of New Braunfels (GreatSchools Rating 7/10).
According to the records, the last property tax for 2023 is $3,702 (source: MLS/based on county public records data).
The property 840 S Castell Ave is 0.3 acres.
This home is located at 840 S Castell Ave in New Braunfels, TX and zip code 78130 in the Downtown / The Hill neighborhood. Features: 0 bathroom. It has been listed on Rocket Homes since November 11, 2024 and is currently priced at $297,500.
New Braunfels, TX housing market in May 2025 saw over 17 listings sold above listed price, more than 57 sold at listed price and over 169 sold below. In May 2025 in New Braunfels, TX there were 7.2% more homes for sale than in April. Listings spent 85 days on the market in May 2025, and had a median list price of $372,658 during the same period.