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Keenan Group#1 Austin Board of Realtors Team 2024
511 Blackson Ave, photo 1 of 1, Austin, Austin, TX
Active

$237,500

0.17 acresLot

511 Blackson Ave, Austin, TX 78752

Austin·MLS# 5910569·60 days on market

— bed, — bath on 0.17 acres in Austin. Austin, TX 78752. $237,500. Austin ISD.

About This Home

Rare opportunity to acquire two side-by-side lots at 511 Blackson Ave. and 601 Blackson Ave. in Austin, offering a combined 14,867 square feet of land. The contiguous parcels provide valuable economies of scale, creating greater flexibility and efficiency for development than either lot could offer individually. An excellent opportunity for a builder, developer, or investor looking to maximize the potential of a larger combined site in Austin.

Property Type
Land
Lot Size
0.17 acres

Listing information last updated August 20, 2026.

Listed by Berkshire Hathaway TX Realty

MLS# 5910569 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

City Lot
Rare opportunity to acquire two side-by-side lots at 511 Blackson Ave
in Austin, offering a combined 14,867 square feet of land

Facts & Features

Exterior & Lot

Lot Features

  • City Lot
Lot Size
0.17 Acres
Financial
Original List Price
$237,500
Utilities
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 511 Blackson Ave, whoever represented it.

  1. ActiveListed 2026
    Current price: $237,500Original list: $237,500MLS 5910569
    1. Listed · August 16, 2026$237,500

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$237,500
Original list
$237,500
Price movement
No verified reduction
Listed / DOM
Aug 16, 2026 · 60 days

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$240,792
Assessment Year
2025
Year Built
1940
Parcel ID
000000232645
$257K
$156K
$156,006
2021
$173,429
+11.2% from prev
2022
$257,432
+48.4% from prev
2023
$244,768
-4.9% from prev
2024
$240,792
-1.6% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-1.6%
—$240,792$205,721$35,071
2024-4.9%
—$244,768$192,000$44,166
2023+48.4%
—$257,432$192,000$52,768
2022+11.2%
—$173,429$192,000$65,432
2021
—$156,006$128,000$45,429
5-Year Change54.3%
Map showing 511 Blackson Ave
511 Blackson Ave
Directions

Zoned Schools

Austin ISD →

1 High School1 Middle School1 Elementary School

Navarro Early College

High SchoolGrades 9-12Zoned assignment

Webb

Middle SchoolGrades 6-8Zoned assignment

Brown

ElementaryGrades K-5Zoned assignment

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.

Principal & interest
$1,316

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

20% ($48K)

Adjustable assumption - not a lending recommendation.

$237,500

Loan: $190K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

A sourced read on Austin pricing, timing, and property scale. No automated valuation claim.

List price

$237,500

Price per sqft

Not available

Vs. Neighborhood guide reference price

Not available

Days on market

60 days

Original to current

No verified reduction

$237.5K original

Active inventory context

Ask for current inventory

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 15, 2026.

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Verified property facts

Frequently Asked Questions

What school district is 511 Blackson Ave in?

511 Blackson Ave is zoned for Austin ISD with assigned schools: Brown (elementary), Webb (middle), Navarro Early College (high). School assignments should be verified directly with the district.

What are the property taxes for 511 Blackson Ave?

The most recent annual property tax for 511 Blackson Ave is $3,545. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.

How should a buyer estimate the monthly payment for 511 Blackson Ave?

This page does not assume a mortgage rate or publish a monthly payment for 511 Blackson Ave. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 511 Blackson Ave compare with other homes in Austin?

As of Oct 15, 2026, 511 Blackson Ave is offered at $237,500. The current MLS snapshot shows 35 active listings in 78752. Keenan Group has completed 5 verified transactions in 78752 within its 1,000+ completed transactions and $1B+ career volume across Austin.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Why Choose the #1 Austin Board Team for Austin

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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Listing courtesy of Unlock MLS as distributed by MLS GRID. Information deemed reliable but not guaranteed. Neither the listing broker nor Compass RE Texas, LLC shall be responsible for any typographical errors, misinformation, or misprints.

IDX information is provided exclusively 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 10/15/2026, 8:12:04 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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Last updated: 10/15/2026, 8:12:04 AM

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