Homes for Sale/Harris County/Houston/Garden Oaks Sec 01
Active MLS #31602337 · 115 days on market

603 30th Street

Houston, TX 77018
Subdivision  ·  Garden Oaks Sec 01
List Price
$675,000
$390/SF
Beds
4
Baths
3
Sq Ft
1,730
Built
1940
Lot
0.34 ac
Garage
0-car
County
Harris
Tax Rate
1.69%

Schools

§ 03
District
Elementary GARDEN OAKS MONTESSORI C
Middle BLACK MIDDLE B
High WASHINGTON B T H S CCMR 91% · Grad 71% 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

Exceptional opportunity to build your dream home in one of Houston’s most sought-after neighborhoods—Garden Oaks, Section 1. This large corner lot is ideally positioned directly across from the Friendship Garden, home to a stunning, mature oak tree. Surrounded by new construction, the property is being offered at lot value. Please schedule an appointment prior to walking the grounds.

Features

§ 02

Interior

  • Heat: Central
  • Heat: Gas
  • Cool: Central Air
  • Cool: Gas

Exterior & lot

  • Corner Lot
  • Subdivision
  • Roof: Composition
  • Foundation: Block
  • Detached Carport
  • Driveway
  • Electric Gate

Community

  • Security Gate
  • Style: Farmhouse

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Farmhouse
Year Built 1940
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 1,730 sq ft
Living Area Source Appraiser
Building Area Total 1,730 sq ft
Foundation Block
Construction Vinyl Siding
Roof Composition

Rooms & Baths

Bedrooms 4
Bedrooms Possible 4
Bathrooms (total) 3
Bathrooms Full 3
Bathrooms Half 0
Rooms Total 6

Interior

Security Security Gate

Exterior

Pool Private No

Parking & Garage

Garage Spaces 0
Carport Spaces 2
Parking Features Detached Carport, Driveway, Electric Gate

Lot

Lot Size (acres) 0.3434
Lot Size Source Appraiser
Lot Features Corner Lot, Subdivision
Direction Faces North

Location

County Harris
MLS Area Major 9
MLS Area Minor Garden Oaks
Subdivision Garden Oaks Sec 01
Postal Code 77018

Utilities

Heating Central, Gas
Cooling Central Air, Gas
Water Source Public
Sewer Public Sewer

Taxes, Terms & Disclosures

Tax Annual Amount $11,376
Tax Year 2025
Tax Rate (est.) 1.69%
Parcel # 066-045-012-0001
Legal Description LT 1 BLK 12 GARDEN OAKS SEC 1
Listing Terms Cash, Conventional, Investor Financing
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 6 rooms · MLS-supplied

Main level · 4

Primary Bedroom 0x0
Living Room 0x0
Kitchen 0x0
Bedroom 0x0

Second level · 2

Bedroom 0x0
Bedroom 0x0

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
$5,001
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$4,053 Property tax$948 Homeowners insuranceTBD
Subtotal (P&I + Tax) $5,001

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
park
Sue Barnett 42nd Street Triangle · 0.2mi
Graham Park · 0.2mi
· 0.2mi
place_of_worship
Garden Oaks Baptist Church · 0.2mi
Shepherd's Field Baptist Church · 0.2mi
Jehovahs Witnesses Church · 0.4mi
restaurant
Starbucks · 0.2mi
Miller's Cafe · 0.4mi
Common Bond · 0.2mi
grocery
Texaco · 0.3mi
ALDI · 0.4mi
Sunny's · 0.3mi
post_office
United States Post Office · 0.4mi
United States Postal Service · 1.4mi
The UPS Store · 0.9mi
gym
Orangetheory Fitness · 0.5mi
Planet Fitness · 0.5mi
Bayou City Crossfit · 0.5mi

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
Fiber to the Premises
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 2,000 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
Licensed Fixed Wireless
AT&T
100 / 20 Mbps
● LOW LATENCY
Copper
AT&T
100 / 20 Mbps
● LOW LATENCY
+ 2 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
65 days/yr above 95°F
Plus 11 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
4 comparable sales nearbyAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Garden Oaks Sec 01
TIER: SUBDIVISION
Subdivision name (MLS)Garden Oaks Sec 01 City · ZIPHouston · 77018 CountyHarris Listings in subdivision236 Active now11 Sold (last 12 mo)10 Curated amenities60
● Year-built distribution
1950s 1 2015s 2 2025s 4

Fire Protection

§ 11
Nearest station
Houston Fire Department Station 31
· Houston
Distance
1.1 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201530200 · ACS 2023
Median HH income
$140,917
ACS 2023
Median home value
$442,200
Census self-report
Owner-occupied
66%
1,606 housing units
Bachelor's+
60%
Adults 25+
Median age
37.2
Population 3,820
Work from home
15%
of commuters
Commute 45min+
1%
of commuters
Below poverty
9.8%
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
603 W 30th Street, Houston, TX 77018
Harris County · 29.81°N, 95.41°W
park
Sue Barnett 42nd Street Triangle
0.2 mi · 6 within 2 mi
place_of_worship
Garden Oaks Baptist Church
0.2 mi · 3 within 2 mi
restaurant
Common Bond
0.2 mi · 7 within 2 mi
grocery
Texaco
0.3 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
May 31, 2026 Listed $675,000 Jennifer Reese
Dec 31, 1939 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Jennifer Reese · Ameristar, REALTORS
Data provided by Houston Realtors Information Service (HAR MLS). Information deemed reliable but not guaranteed. All measurements, square footage, and school assignments should be independently verified. HAR MLS content last updated Aug 3, 2026.
MLS# 31602337 · LIST DATE: May 31, 2026 · PARCEL: 066-045-012-0001
R
EHO
REALTOR® · Equal Housing Opportunity
HAR.com Copyright © 2026, Houston Realtors Information Service, Inc. Deemed reliable, not guaranteed — independently verify. HARMLS last updated Sep 23, 2026, 10:44 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity