# 837 S 121st St, West Allis, WI 53214

> **TL;DR:** 3bd/1ba single family, $339,900 ($224/sqft), built 1950, 1,520 sqft.
> Fireplace. Est. $1,473/mo. Listed 22 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $339,900 |
| Price/sqft | $224 |
| Bedrooms | 3 |
| Bathrooms | 1 full |
| Square Feet | 1,520 |
| Year Built | 1950 |
| Lot Size | 6,534 sqft (0.15 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 22 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $1,473 |
| **Total** | **$1,473** |

## Nearby Schools

- **Elementary:** Walker
- **Middle:** Frank Lloyd Wright
- **High:** Nathan Hale

## Key Amenities

- Fireplace

## Property Highlights

- Built in 1950
- 0.15 acre lot
- 2.5 parking spaces
- Fireplace

## Description

### Agent Description
Nestled on a quiet West Allis street, this inviting property offers comfortable living spaces and a layout that feels both functional and welcoming. The spacious yard is perfect for weekend gatherings, pets, or enjoying warm Wisconsin evenings. Conveniently located near parks, shopping, dining, and quick commuting routes.

## Location

- **Address:** 837 S 121st St, West Allis, WI 53214
- **County:** Milwaukee
- **Neighborhood:** Suburban Estates
- **Coordinates:** 43.022008, -88.0638
- **Google Maps:** https://www.google.com/maps?q=43.022008,-88.0638

## Listing Agent

- **Name:** Tony Wendorf & Associates Team*
- **Brokerage:** Keller Williams Realty-Lake Country
- **Phone:** 4149623605
- **Email:** twendorf@kw.com

## Primary Photo

![837 S 121st St - Primary Photo](http://lh.rdcpix.com/a0da320c80551d5e035fd4c95fb12761l-f1932641817r.jpg)

*25 total photos available on [listing page](https://www.propertysimple.com/listing/837-s-121st-st-west-allis-wi-53214-1954442)*

---

**MLS#:** 1954442 | **Updated:** 2026-04-24
**Source:** listhub

*Copyright © 2026 Metro MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/837-s-121st-st-west-allis-wi-53214-1954442)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "837 S 121st St, West Allis, WI 53214",
  "description": "Nestled on a quiet West Allis street, this inviting property offers comfortable living spaces and a layout that feels both functional and welcoming. The spacious yard is perfect for weekend gatherings, pets, or enjoying warm Wisconsin evenings. Conveniently located near parks, shopping, dining, and quick commuting routes.",
  "url": "https://www.propertysimple.com/listing/837-s-121st-st-west-allis-wi-53214-1954442",
  "image": "http://lh.rdcpix.com/a0da320c80551d5e035fd4c95fb12761l-f1932641817r.jpg",
  "datePosted": "2026-04-24",
  "price": 339900,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "837 S 121st St",
    "addressLocality": "West Allis",
    "addressRegion": "WI",
    "postalCode": "53214",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 43.022008,
    "longitude": -88.0638
  },
  "numberOfRooms": 3,
  "numberOfBathroomsTotal": 1,
  "floorSize": {
    "@type": "QuantitativeValue",
    "value": 1520,
    "unitCode": "FTK"
  },
  "yearBuilt": 1950
}
```