When was property at 812 William Avenue built and last sold?

The property at 812 William Avenue was built in 1958 and last sold on Nov 21, 1983 for $62,000.

How much is this home worth?

The estimated value of the home located at 812 William Avenue is $305,137.

What are some comparable homes to 812 William Avenue?

There are currently no comparable homes to 812 William Avenue.

Carroll

21157

812 WILLIAM AVENUE

$330,000

● House - Off Market

812 WILLIAM AVENUE

WESTMINSTER, MD 21157

3 Beds

1 Bath

1,475 Ft²

$1,711

Est. Monthly

8.45%

Cap Rate

About This Property

Welcome to 812 William Avenue-a charming, freshly painted brick rancher in the heart of Westminster, MD, offering 3 bedrooms, 1 full bath, and a layout full of warmth and possibility. This move-in ready home features a fenced-in backyard with a gazebo for relaxing or entertaining, a shed for extra storage, and a walk-up attic with finished flooring for even more storage space. A large driveway and carport provide convenient off-street parking, all set on a level lot in an established neighborhood. Located just minutes from Carroll Hospital, McDaniel College, local gyms, community centers, shopping, dining, and with easy access to BWI Airport and major employers, this home offers both comfort and connection. Whether you're a first-time buyer, looking to downsize, or seeking a smart investment, 812 William Avenue is the kind of place that feels like home the moment you step inside.

Unit Size

1,475 Ft²

Days on Market

17 days

Land Size

0.29 acres

Price per sqft

$203

Property Type

House

Property Taxes

$238

HOA Dues

Year Built

1958

Payment Calculator

Cap Rate Calculator

Last updated: 2 years ago (Bright MLS #MDCR2026108)

Price History

Date / Event	Date	Event
Jun 26, 2025	Sold	Premium
Sold
Jun 10, 2025	In contract	-
In contract
Jun 5, 2025	Listed by Coldwell Banker Realty	$299,900
Listed by Coldwell Banker Realty
Nov 21, 1983	Sold	Premium
Sold

Property Highlights

Air Conditioning

Building Info

Overview

General

Year Built: 1958

Effective Year Built: 1958
Bedroom Count: 0
Bathroom Count: 1
Full Bathrooms: 1
Partial Bathrooms: 1
Building Condition: 3
Building Quality: 9
Construction Type: 0
Building Style: 0
Exterior Walls Type: 2
Interior Walls Type: 0
Roof Shape Type: 0
Roof Cover Type: 3
Floor Count: 100
Living Units: 1
Floor Cover: 0
Basement Type: 3
Basement Area: 400
Garage Type: 3
Parking Space Count: 1
Patio Type: 20
Porch Type: 7
Pool Type: 0

Dimensions

Lot Size Square Feet: 12,632

Total Building Area: 1,075
Gross Building Area: 1,075
Building Area: 1,075
Building Area Measurement: T

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 13
Heating: 1
Heated Square Feet: 1,475
Heating Fuel Type: 0

Utilities

Sewer System: 5

Water Service: 0

Building

Building Type: 0

Property Class: R
Land Acres: 0000000290
Standard Land Use Code: 1001
County Land Use Code: R-C001
Legal Description 1: LOT 48 SECT B WILLIAM AVE 4-17 FAIRFIELD

Neighborhood

School District Name: Carroll County Public Schools

Census Tract: 507802

Geography

Assessors Map Reference: 46 20 88

Account Number: 015062
District: 07
Parcel: 07-015062
Lot: 48
Latitude: 39.5518
Longitude: -76.988

Address

Full Address: 812 William Ave

Address - House Number: 812
Address - Street Name: William
Address - Suffix Type: Ave
State: MD
City Name: Westminster
Carrier Code: C006
4-Digit Zip Code: 5938
Zip Code: 21157

Valuation

Tax

Tax Year: 2023

Tax Amount: $256,171

Appraisal Valuation

Standard Deviation: 0.1568

Valuation Date: Oct 04, 2023
Confidence Score: 80
Final Value: 327,737
High Value: 379,147
Low Value: 276,326

Open Liens

Total Open Liens:

Premium

Total Open Liens Amount:

Premium
First Open Lien Mortgage Lender:

Premium
First Open Lien Mortgage Recording Date:

Premium
First Open Lien Mortgage Financing Type:

Premium
First Open Lien Mortgage Loan Amount:

Premium
First Open Lien Mortgage Term:

Premium
First Open Lien Mortgage Position:

Premium
First Open Lien Mortgage Loan Type:

Premium

Market Valuation

Market Total Value: $226,700

Market Land Value: $92,200
Market Improvement Value: $134,500

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $226,700
Assessed Land Value: $92,200
Assessed Improvements Value: $134,500

Exemptions

Homeowner Exemption: Yes

Sales

Current Sale Contract Date: Nov 21, 1983

Current Sale Recording Date: Nov 21, 1983
Current Sale Price:

Premium
Current Sale Document Type: 27

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Carroll

Stats & Trends

Median Asking:

$487,000

Sale Price/ft²

$224

Below Asking

0.01%

Average Days on Market

Average Home Size

2511 ft²

Average Home Age

43.9 years

Currently For Sale

317 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Rentals Near You

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Listed by: Sophie Thomas
Coldwell Banker Realty
Last Updated: 10 hours ago
Data Source: Bright MLS , MLS# MDCR2026108

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 Bright MLS, Inc.

812 WILLIAM AVENUE

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Geography

Valuation

Comparables

About Carroll

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions