When was property at 16504 Sioux Lane built and last sold?

The property at 16504 Sioux Lane was built in 1980 and last sold on Jan 1, 1970 for $0.

How much is this home worth?

The estimated value of the home located at 16504 Sioux Lane is $0.

What are some comparable homes to 16504 Sioux Lane?

There are currently no comparable homes to 16504 Sioux Lane.

Montgomery

20878

16504 SIOUX LANE

$745,000

● House - Off Market

16504 SIOUX LANE

GAITHERSBURG, MD 20878

5 Beds

2 Baths, 1 Half Bath

3,240 Ft²

$4,108

Est. Monthly

About This Property

First Time ever on the market! Original owners have lovingly cared for their family home! This home has 5 upper level bedrooms and 2.5 baths. With over 3200 finished SF, the home gives you plenty of room to LIVE. Sellers have updated areas over time. Main Level Brazilian cherry floors are elegant and timeless. Kitchen has granite and stainless, updated lighting. The entire home has been repainted, bedrooms have brand new carpet. All rooms are generous in size! Familyroom has a wood burning fireplace. Big ticket items have been addressed Roof (2017), Windows and patio door (2022), HVAC (2019) HWH (2025). The Location of this home is ideal, close proximity to schools, commuter routes and shopping! NO HOA! Do not hesitate! This home is looking for its second owner! Offer Deadline Friday 1/30/26 by 8am.

Unit Size

3,240 Ft²

Days on Market

Land Size

0.29 acres

Price per sqft

$222

Property Type

House

Property Taxes

$572

HOA Dues

Year Built

1980

Payment Calculator

Cap Rate Calculator

Last updated: 8 months ago (Bright MLS #MDMC2214604)

Price History

Date / Event	Date	Event
Feb 19, 2026	Sold	Premium
Sold
Jan 31, 2026	In contract	-
In contract
Jan 24, 2026	Listed by Long & Foster Real Estate, Inc.	$720,000
Listed by Long & Foster Real Estate, Inc.

Property Highlights

Fireplace

Building Info

Overview

General

Year Built: 1980

Effective Year Built: 1980
Bedroom Count: 0
Bathroom Count: 3
Full Bathrooms: 2
Partial Bathrooms: 3
Building Condition: 6
Building Quality: 9
Construction Type: 6
Building Style: 0
Exterior Walls Type: 0
Interior Walls Type: 0
Roof Shape Type: 0
Roof Cover Type: 3
Floor Count: 200
Living Units: 1
Floor Cover: 0
Basement Type: 9
Basement Area: 0
Garage Type: 10
Garage Square Area: 400
Parking Space Count: 2
Patio Type: 0
Porch Type: 7
Pool Type: 0

Dimensions

Lot Size Square Feet: 12,677

Total Building Area: 2,240
Gross Building Area: 2,240
Building Area: 2,240
Building Area Measurement: T

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 13
Heating: 4
Heated Square Feet: 2,240
Heating Fuel Type: 0

Utilities

Sewer System: 5

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: QUINCE ORCHARD MANOR
Land Acres: 0000000291
Standard Land Use Code: 1001
County Land Use Code: R-A001
Legal Description 1: QUINCE ORCHARD MANOR

Neighborhood

School District Name: Montgomery County Public Schools

Census Tract: 700610

Zoning

Zoning: R200

Geography

Assessors Map Reference: ES63

Account Number: 01849344
District: 06
Parcel: 06-01849344
Block: D
Lot: 67
Latitude: 39.1275
Longitude: -77.2521

Address

Full Address: 16504 Sioux Ln

Address - House Number: 16504
Address - Street Name: Sioux
Address - Suffix Type: Ln
State: MD
City Name: Gaithersburg
Carrier Code: C017
4-Digit Zip Code: 2049
Zip Code: 20878

Valuation

Tax

Tax Year: 2023

Tax Amount: $455,939

Appraisal Valuation

Standard Deviation: 0.1433

Valuation Date: Jan 17, 2024
Confidence Score: 82
Final Value: 748,520
High Value: 855,799
Low Value: 641,240

Market Valuation

Market Total Value: $504,900

Market Land Value: $241,500
Market Improvement Value: $263,400

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $497,133

Exemptions

Homeowner Exemption: Yes

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

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Comparables

About Montgomery

Stats & Trends

Median Asking:

$629,900

Sale Price/ft²

$301

Below Asking

0.01%

Average Days on Market

Average Home Size

2516 ft²

Average Home Age

44.4 years

Currently For Sale

3719 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

Unit for rent at 27 Booth Street, GAITHERSBURG, MD, 20878

$2,495 /mo

1 Bed
1 Bath
853 ft²

27 Booth Street #345, GAITHERSBURG, MD, 20878 Listing by Daniel J. Demers

Unit for rent at 8 Granite Place, GAITHERSBURG, MD, 20878

$3,000 /mo

2 Beds
2 Baths
1,412 ft²

8 Granite Place #461, GAITHERSBURG, MD, 20878 Listing by Jerri D'Ann Melnick

Unit for rent at 337 Main Street, GAITHERSBURG, MD, 20878

$3,750 /mo

3 Beds
2 Baths
2,600 ft²

337 Main Street, GAITHERSBURG, MD, 20878 Listing by Elaine S. Koch

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Kelly Losquadro
Long & Foster Real Estate, Inc.
Last Updated: 11 hours ago
Data Source: Bright MLS , MLS# MDMC2214604

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.

16504 SIOUX LANE

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Zoning

Geography

Valuation

Comparables

About Montgomery

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions