Schools

§ 03

District

Elementary	WHIDBY EL	C
Middle	CULLEN MIDDLE	C
High	YATES H S CCMR 73% · Grad 81%	B

TEA accountability ratings reflect 2024–25 where available. School attendance zones are subject to district redistricting — confirm directly with the district before making a school-based decision.

Overview

§ 01

Welcome to 3402 Nathaniel Brown St, a modern multi-family duplex offering an exceptional investment opportunity in a rapidly growing Houston location. This newly built property features 3,710 square feet of living space on a 5,000-square-foot lot, with each unit thoughtfully designed to provide comfortable and functional living spaces.

Whether you're looking to expand your investment portfolio or occupy one unit while generating rental income from the other, this duplex offers outstanding versatility and long-term potential. Conveniently located with easy access to Downtown Houston, the Texas Medical Center, the University of Houston, Texas Southern University, major highways, shopping, dining, and entertainment, this property combines modern design, convenience, and strong income-producing potential.

Don't miss the opportunity to own this contemporary duplex in a desirable Houston location.

Features

§ 02

Interior

Heat: Central
Heat: Gas
Cool: Central Air
Cool: Electric

Exterior & lot

Roof: Composition

Community

Not provided

Property Details

§ 03 · Full MLS record

Property

Property Type	Residential Income
Property Sub Type	Duplex
Sub Type Additional	Duplex
Year Built	2024
Year Built Source	Builder
New Construction	No

Building

Stories	2
Levels	Two
Living Area	3,714 sq ft
Living Area Source	Builder
Building Area Total	3,714 sq ft
Roof	Composition

Rooms & Baths

Bathrooms (total)

0

Lot

Lot Size (sq ft)	5,000
Lot Size Source	Appraiser

Location

County	Harris
MLS Area Major	4
MLS Area Minor	University Area
Subdivision	South Union Sec 1
Postal Code	77021

Utilities

Heating	Central, Gas
Cooling	Central Air, Electric

Taxes, Terms & Disclosures

Tax Annual Amount	$11,778 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year	2025 (county roll)
Tax Rate (est.)	1.88%
Parcel #	074-152-085-0001
Legal Description	LT 1 BLK 85 SOUTH UNION SEC 1
Disclosures	None

MUD Disclosure (§49.452)

§ 03 · Data moat

● §49.452 Notice

Not in archive

This MUD is not yet in our §49.452 archive. We'll add it on request.

Texas Water Code §49.452 requires districts to publish annual notices with tax rate, bonded indebtedness, and assessed value. Most Harris-area MUDs publish these; a handful managed by Inframark do not.

Request this notice

● What this tells you

The §49.452 notice is the only public document that lists a MUD's exact tax rate, outstanding bond debt, and the assessed value used to compute your taxes — direct from the district, not the MLS. If the district is newer or has more bonds outstanding than its neighbors, your effective tax rate will be higher here than just across the street.

Listing's rolled-up MUD rate — Resolved MUD jurisdiction not mapped Match confidence —

Taxes & Cost of Ownership

§ 04

● Estimated monthly payment

$4,734

30-YR FIXED · ADJUST ASSUMPTIONS BELOW

Interest rate

%

Down payment

%

Principal & interest$3,753 Property tax$981 Homeowners insuranceTBD

Subtotal (P&I + Tax) $4,734

Illustrative only, not a quote. P&I assumes the values entered above. Insurance and HOA dues vary — consult licensed lender and insurance agent for accurate quote.

● Effective tax rate · 3-year history

2.1252%

ALL 8 TAXING DISTRICTS · 2025 BILL

202320242025

MUD

—

→ stable

School

0.88%

→ stable

City

—

→ stable

County

0.38%

→ stable

Other districts

0.87%

→ stable

HOA & Community

§ 05

● HOA details

—

ANNUAL

Association name— Management co.— Website— Phone— Cert on filepending

● Community amenities

place_of_worship

Springhill Community Baptist Church · 0.2mi
South Union Missionary Baptist Church · 0.2mi
South Union Church of Christ · 0.2mi

park

Zollie Scales Park · 0.3mi
Cyrill Madison Park · 0.3mi
Beech-White Park · 0.7mi

gas_station

Citgo · 0.6mi
Valero · 0.7mi
Shop and Go · 0.9mi

restaurant

Popeyes · 0.7mi
Abu Omar · 0.9mi
Domino's · 0.9mi

post_office

US Post Office · 0.9mi

grocery

Prime Bazaar · 0.9mi
King Fuels · 1.0mi
On The Go C-Store · 1.1mi

Broadband & Connectivity

§ 06 · Rolled up from MLS

● Max advertised speed at this address

5,000 Mbps

Fiber available · cable ok

Fiber to the Premises

AT&T

5,000 / 5,000 Mbps

● LOW LATENCY

Coaxial Cable

Xfinity

2,000 / 250 Mbps

● LOW LATENCY

Licensed Fixed Wireless

Verizon

1,000 / 75 Mbps

● LOW LATENCY

NGSO Satellite

Starlink

280 / 30 Mbps

● LOW LATENCY

Licensed Fixed Wireless

T-Mobile

100 / 20 Mbps

● LOW LATENCY

GSO Satellite

Viasat Inc

100 / 3 Mbps

Licensed Fixed Wireless

AT&T

100 / 20 Mbps

● LOW LATENCY

GSO Satellite

HughesNet

50 / 5 Mbps

+ 1 additional provider(s)

Environmental Risk

§ 08

X

FEMA Zone

Zone X · Minimal risk

Outside 100-year and 500-year floodplains. No flood insurance required by lender.

PANEL 48201C SFHA NO SOURCE 48201C_STUDY1

🌡 Heat days >95°F

54 days/yr above 95°F

Plus 8 days above 100°F. NOAA station records, 2016-2025 average.

💨 30-day air quality

AQI 48 · Good

Average daily AQI for the 30 days ending 2026-04-01. EPA AQS county monitors. Higher = worse.

🌵 Drought (current)

No drought (D1 or worse)

US Drought Monitor county reading, week of 2026-09-15.

Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Sep 23, 2026.

Recent Comparable Sales

§ 09

8 comparable sales nearby · sold median $168/SFAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10

● Master plan

South Union Sec 1

TIER: SUBDIVISION

Subdivision name (MLS)South Union Sec 1 City · ZIPHouston · 77021 CountyHarris Listings in subdivision3 Active now2 Sold (last 12 mo)0 Curated amenities52

● Year-built distribution

2020s 2

Fire Protection

§ 11

Nearest station

Houston Fire Department Station 46

Distance

0.7 mi

Straight-line from listing

ISO rating

—

Future data point

Avg. response

—

From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201313802 · ACS 2023

Median HH income

$45,461

ACS 2023

Median home value

$113,000

Census self-report

Owner-occupied

28%

894 housing units

Bachelor's+

23%

Adults 25+

Median age

39.0

Population 1,995

Work from home

19%

of commuters

Commute 45min+

11%

of commuters

Below poverty

34.3%

tract-level

Amenities & Nearby Places

§ 13

Active listing — amenities should populate from the go-live pipeline. Click to fetch now if missing.

Location & Neighborhood

§ 13

● This Home

3402 Nathaniel Brown Street, Houston, TX 77021

Harris County · 29.69°N, 95.38°W

place_of_worship

Springhill Community Baptist Church

0.2 mi · 5 within 2 mi

park

Zollie Scales Park

0.3 mi · 4 within 2 mi

gas_station

Citgo

0.6 mi · 5 within 2 mi

restaurant

Popeyes

0.7 mi · 3 within 2 mi

Interactive map coming in v0.2 — currently showing schematic placement.