Discover the perfect blend of small-town tranquility and convenience at 421 Beaver St., a lovingly maintained home located in the heart of the quaint Mars Borough. Situated in the highly sought-after Mars School District, this residence offers a walkable location to local boutiques, shops, and community events. While enjoying the peace of a close-knit neighborhood, you remain just minutes away from the shopping, dining, and amenities of Cranberry Township. This 2-bedroom, 1-bathroom home move-in ready!
This property has been lovingly maintained by the current owners since its full gut renovation in 2011. Many details reflect thoughtful space planning, starting with the welcoming Trex decking on the front porch, and extending to the large rear deck that overlooks the backyard. A significant convenience for borough living, this home also includes dedicated private off-street parking.
The home features reliable infrastructure for long-term comfort, including a furnace that is less than 10 years old and a well-maintained air conditioning system recently updated with a new condensate pump. Additionally, the walkout basement was professionally waterproofed by Everdry in 2019. This comprehensive system includes interior and exterior French drains, a sump pump, and a specialized ventilation fan, ensuring the lower level remains a dry and usable space for years to come. This property also presents a fantastic opportunity as an investment or rental property due to its prime location and excellent condition. Schedule your showing to make 421 Beaver St. your new home!
For sale
Price cut: $5K (9/24)
$214,999
421 Beaver St, Mars, PA 16046
2beds
928sqft
Single Family Residence
Built in 1900
3,667 Square Feet Lot
$213,000 Zestimate®
$232/sqft
$-- HOA
What's special
Dedicated private off-street parkingSpecialized ventilation fanSump pump
- 71 days
- 756
- 54
Zillow last checked:
Listing updated:
Listed by:
Kaitlyn Federkeil 412-689-4075,
1 PERCENT LISTS GREATER PITTSBURGH 412-689-4075
Source: WPMLS,MLS#: 1767606
Originating MLS: West Penn Multi-List
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Some Gas Appliances, Dryer, Disposal, Microwave, Refrigerator, Stove, Washer
Features
- Window Treatments
- Flooring: Hardwood, Tile, Carpet
- Windows: Screens, Window Treatments
- Basement: Unfinished,Walk-Out Access
Interior area
- Total structure area: 928
- Total interior livable area: 928 sqft
Property
Parking
- Total spaces: 2
- Parking features: Off Street
Features
- Levels: Two
- Stories: 2
Lot
- Size: 3,667 Square Feet
- Dimensions: 0.0842
Details
- Parcel number: 450S1F70000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Two Story
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Roof: Asphalt
Condition
- Resale
- Year built: 1900
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Location
- Region: Mars
Financial & listing details
- Price per square foot: $232/sqft
- Tax assessed value: $4,200
- Annual tax amount: $619
- Date on market: 7/31/2026
Estimated market value
$213,000
$202,000 - $224,000
$1,537/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/24/2026 | Price change | $214,999-2.3%$232/sqft |
Source: | ||
| 9/10/2026 | Price change | $220,000-2.2%$237/sqft |
Source: | ||
| 7/31/2026 | Listed for sale | $225,000+73.1%$242/sqft |
Source: | ||
| 7/1/2011 | Sold | $130,000$140/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $684 +0.6% | $4,200 |
| 2024 | $680 +4.8% | $4,200 |
| 2023 | $649 +2.8% | $4,200 |
| 2022 | $631 +1% | $4,200 |
| 2021 | $625 | $4,200 |
| 2020 | $625 +68.7% | $4,200 |
| 2019 | $371 -39.8% | $4,200 |
| 2018 | $615 +229.2% | $4,200 |
| 2017 | $187 -9.1% | $4,200 |
| 2016 | $206 +141.5% | $4,200 |
| 2015 | $85 | $4,200 |
| 2014 | $85 | $4,200 |
| 2013 | $85 +5.1% | $4,200 |
| 2012 | $81 | $4,200 |
| 2011 | $81 | $4,200 |
| 2010 | $81 | $4,200 |
| 2009 | $81 +5% | $4,200 +33.3% |
| 2008 | $77 +11.1% | $3,150 |
| 2007 | $69 -55.9% | $3,150 |
| 2005 | $158 -58% | $3,150 |
| 2004 | $375 +153.2% | $3,150 |
| 2003 | $148 | $3,150 |
| 2002 | $148 +6.8% | $3,150 |
| 2000 | $139 +10% | $3,150 |
| 1999 | $126 | $3,150 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 16046
Nearby schools
Schools provided by the listing agent
- District: Mars Area
Source: WPMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





