Homes for Sale/Harris County/Houston/Mainer Villas
Active MLS #51380729 · 2 days on market

3837 Mainer Street

Houston, TX 77021
Subdivision  ·  Mainer Villas
List Price
$345,000
$158/SF · 8.9% below neighborhood median
Beds
3
Baths
3
Sq Ft
2,184
Built
2022
Lot
0.06 ac
County
Harris
Tax Rate
2.15%

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

These contemporary new construction homes are located just minutes from the Medical Center, Downtown, U of H, and TSU campuses. This new development offers living that features first-floor living with high-end finishes throughout the home including Quartz countertops, stainless steel appliances, and modern shaker cabinets and hardware. The primary bedroom features his and hers walk-in closets, and a gorgeous bathroom featuring a walk-in shower & freestanding tub. The second floor features a flex space with a built-in desk and all bedrooms have access to a balcony! Each home has private driveways and a large backyard space with endless possibilities.

Features

§ 02

Interior

  • Balcony
  • Ceiling Fans
  • Dishwasher
  • Gas Cooktop
  • Gas Oven
  • Microwave
  • Stone
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Gas
  • Electric Dryer Hookup
  • Gas Dryer Hookup

Exterior & lot

  • Balcony
  • Fence
  • Cleared
  • Back Yard
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage

Community

  • Style: Contemporary Modern

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Contemporary Modern
Year Built 2022
Year Built Source PublicRecords
New Construction Yes
Property Condition New Construction
Builder Name Humbly

Building

Stories 2
Levels Two
Living Area 2,184 sq ft
Living Area Source Appraiser
Building Area Total 2,184 sq ft
Foundation Slab
Construction Synthetic Stucco, Wood Siding
Roof Composition

Rooms & Baths

Bedrooms 3
Bathrooms (total) 3
Bathrooms Full 2
Bathrooms Half 1
Rooms Total 3

Interior

Interior Features Balcony, Ceiling Fans
Flooring Stone
Appliances Dishwasher, Gas Cooktop, Gas Oven, Microwave
Laundry Electric Dryer Hookup, Gas Dryer Hookup

Exterior

Exterior Features Balcony, Fence
Patio / Porch Balcony
Fencing Back Yard
Pool Private No

Parking & Garage

Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 0.0574
Lot Size Source Appraiser
Lot Features Cleared

Location

County Harris
MLS Area Major 4
MLS Area Minor University Area
Subdivision Mainer Villas
Road Surface Concrete
Postal Code 77021

Utilities

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

Taxes, Terms & Disclosures

Tax Annual Amount $7,425 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 2.15%
Parcel # 145-337-001-0001
Legal Description LT 2 BLK 1 MAINER VILLAS
Lease Considered No
Disclosures None

Room Layout

§ 04 · 3 rooms · MLS-supplied

Second level · 3

Primary Bedroom 13.8x16
Bedroom 12x10
Bedroom 12x10

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
$2,691
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,072 Property tax$619 Homeowners insuranceTBD
Subtotal (P&I + Tax) $2,691

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
True Faith Church · 0.1mi
Colonial Street Missionary Baptist Church · 0.3mi
Second Shiloh Baptist Church · 0.3mi
gas_station
Valero · 0.1mi
Citgo · 0.1mi
Chevron · 0.6mi
park
Beech-White Park · 0.2mi
Cyrill Madison Park · 0.3mi
Zollie Scales Park · 0.6mi
restaurant
Popeyes · 0.2mi
McDonald's · 0.7mi
The G Spot (Food Truck) · 0.7mi
grocery
24 Seven · 0.7mi
ALDI · 1.2mi
King Fuels · 1.3mi
bank
Chase · 1.3mi
Bank of America · 1.3mi
Custom Loans · 1.8mi

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
300 / 20 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
Copper
AT&T
50 / 10 Mbps
● LOW LATENCY
+ 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_FIRM1
🌡 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 $173/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
Mainer Villas
TIER: SUBDIVISION
Subdivision name (MLS)Mainer Villas City · ZIPHouston · 77021 CountyHarris Listings in subdivision27 Active now2 Sold (last 12 mo)0 Curated amenities51
● Year-built distribution
2020s 2

Fire Protection

§ 11
Nearest station
Houston Fire Department Station 46
Distance
0.2 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201313801 · ACS 2023
Median HH income
$19,821
ACS 2023
Median home value
$118,800
Census self-report
Owner-occupied
27%
748 housing units
Bachelor's+
15%
Adults 25+
Median age
32.8
Population 1,686
Work from home
15%
of commuters
Commute 45min+
26%
of commuters
Below poverty
38.8%
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
3837 Mainer Street, Houston, TX 77021
Harris County · 29.68°N, 95.37°W
place_of_worship
True Faith Church
0.1 mi · 5 within 2 mi
gas_station
Valero
0.1 mi · 5 within 2 mi
park
Beech-White Park
0.2 mi · 5 within 2 mi
restaurant
Popeyes
0.2 mi · 4 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 21, 2026 Listed $345,000 Kimberly Spiller
Dec 31, 2021 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Kimberly Spiller · Keller Williams Preferred
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 Sep 22, 2026.
MLS# 51380729 · LIST DATE: Sep 21, 2026 · PARCEL: 145-337-001-0001
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, 8:45 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity