Google street view image for 21 Alva Rd, Schenectady, NY 12309

Off Market Nov 2002 for $525K

$1,106,789

Est. refi paymentEst. refi $3,319/mo

•

3,857

sq ft

21 Alva Rd, Schenectady, NY 12309

About this home

Single-familyProperty Type

2002Year Built

0.46 acresLot Size

$287Est. Price/Sq.Ft.

3 car garageParking

Listing by Robert Sandberg • Coldwell Banker Prime Properties

•518-376-0566 (agent)

•bsandberg57@gmail.com (agent)

Listing by Gail Kayajian • Gail A Kayajian

Bought with Suzanne Dingley • Coldwell Banker Prime Properties

Redfin checked: 3 minutes ago

•Source:Global MLS #2224086

Listing provided courtesy of Global Multiple Listing Service, Inc.

Redfin Estimate

$1,106,789

$582K since sold in November 2002$13K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 48.6% higher than the average sale price ($745K) of 6 comparable homes.

SOLD AUG 19, 2026
$520,000
A
4 beds3.5 baths3,072 sq ft
1376 Ruffner Ct, Schenectady, NY 12309
Listing by Gucciardo Real Estate Group LLC
SOLD AUG 3, 2026
$761,000
B
4 beds3 baths2,945 sq ft
2501 Angelina Dr, Schenectady, NY 12309
Listing by REMAX Solutions
SOLD APR 28, 2026
$775,000
C
4 beds3.5 baths2,800 sq ft
241 Mohawk Trl, Schenectady, NY 12309
Listing by The People's Real Estate Group
SOLD JUN 30, 2026
$975,000
D
4 beds3.5 baths3,462 sq ft
224 Brittany Pl, Schenectady, NY 12309
Listing by Howard Hanna Capital Inc
SOLD FEB 23, 2026
$775,000
E
4 beds3 baths3,100 sq ft
321 Saint Ann Dr, Schenectady, NY 12309
Listing by REMAX Solutions
SOLD JUL 20, 2026
$661,700
F
4 beds2.5 baths2,462 sq ft
2109 Orchard Park Dr, Schenectady, NY 12309
Listing by Miranda Real Estate Group Inc

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Earn from this home

Refinance

Est. cash available

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Rent

$4,464/mo

Redfin rental estimate

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Market trends in 12309, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.3%

0.6% MoM

Median sale price

$397K

$7K MoM

Avg. days on market

0 days MoM

Recently sold homes

123

30 MoM

New listings for sale

OPEN TODAY, 11AM TO 2PM
$309,900
3 beds1.5 baths1,154 sq ft
2176 Story Ave, Schenectady, NY 12309
Listing by Howard Hanna Capital Inc
$484,900
4 beds2.5 baths2,139 sq ft
759 Downing St, Schenectady, NY 12309
Listing by eXp Realty
$289,900
3 beds1 bath1,554 sq ft
1300 Mcclellan St, Schenectady, NY 12309
Listing by Berkshire Hathaway Home Services Blake
OPEN TODAY, 12PM TO 2PM
$235,000
4 beds1 bath1,384 sq ft
1207 Cullen Ave, Schenectady, NY 12309
Listing by Coldwell Banker Prime Properties
OPEN SUN, 12PM TO 2PM
$399,900
3 beds2.5 baths1,960 sq ft
37 Ray St, Schenectady, NY 12309
Listing by Romeo Team Realty
OPEN SUN, 12PM TO 2PM
$445,000
4 beds2.5 baths2,352 sq ft
859 Maxwell Dr, Schenectady, NY 12309
Listing by Berkshire Hathaway Home Services Blake
$133,000
3 beds1 bath1,356 sq ft
1346 Hillside Ave, Schenectady, NY 12309
Listing by Elliott Property Services LLC
$585,000
4 beds2.5 baths2,574 sq ft
5 Brookhaven Dr, Schenectady, NY 12309
Listing by Gucciardo Real Estate Group LLC
See all

Provided by Redfin

Sale history for 21 Alva Rd

Date

Event

Price

Global MLS #2224086

Nov 19, 2002

Sold

$525,000

$136/sq ft

Oct 18, 2002

Listed

$525,000

$136/sq ft

Global MLS #2214734

Nov 19, 2002

Sold

$525,000

$136/sq ft

May 17, 2002

Listing Removed

—

Apr 16, 2002

Listed

$525,000

$136/sq ft

Public Records

May 21, 2002

Sold

$70,000

$18/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$36,222

$98,000 + $703,000

$801,000

2025

$36,222 (+1.5%)

$98,000 + $703,000

$801,000

2024

$35,681 (−0.9%)

$98,000 + $703,000

$801,000

2023

$36,009 (+2.3%)

$98,000 + $703,000

$801,000

2022

$35,200 (+21.0%)

$98,000 + $703,000

$801,000

2021

$29,096 (+13.6%)

$98,000 + $703,000

$801,000

2020

$25,613 (+1.2%)

$98,000 + $703,000

$801,000

2019

$25,301

$98,000 + $703,000

$801,000

2018

$25,305 (+0.8%)

$98,000 + $703,000

$801,000

2017

$25,104 (+0.1%)

$98,000 + $703,000

$801,000

2016

$25,074 (+1.9%)

$98,000 + $703,000

$801,000

2015

$24,605 (+0.8%)

$98,000 + $703,000

$801,000

2014

$24,398

$98,000 + $703,000

$801,000

Tax history for 21 Alva Rd

Year

Property tax

Land + Additions

Assessment*

2026

$36,222

$98,000 + $703,000

$801,000

2025

$36,222 (+1.5%)

$98,000 + $703,000

$801,000

2024

$35,681 (−0.9%)

$98,000 + $703,000

$801,000

2023

$36,009 (+2.3%)

$98,000 + $703,000

$801,000

2022

$35,200 (+21.0%)

$98,000 + $703,000

$801,000

2021

$29,096 (+13.6%)

$98,000 + $703,000

$801,000

2020

$25,613 (+1.2%)

$98,000 + $703,000

$801,000

2019

$25,301

$98,000 + $703,000

$801,000

2018

$25,305 (+0.8%)

$98,000 + $703,000

$801,000

2017

$25,104 (+0.1%)

$98,000 + $703,000

$801,000

2016

$25,074 (+1.9%)

$98,000 + $703,000

$801,000

2015

$24,605 (+0.8%)

$98,000 + $703,000

$801,000

2014

$24,398

$98,000 + $703,000

$801,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

4.5

Stories

Lot width

96 ft.

Lot depth

159 ft.

Lot size

20,038

Year renovated

—

Sq. Ft.

3,857

Year built

2002

Style

Single Family Residential

County

Schenectady County

APN

422400A04001200010740000000

Parking Spaces

—

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

Pool

Last updated by owner on Nov 7, 2020.

Property details

Parking

Parking Information
Has Garage
Attached Garage YN: Yes
# of Garage Spaces: 3
# of Parking Total: 4
Parking Features: Attached

Interior

Bathroom Information
# of Bathrooms (Full): 3
# of Bathrooms (Half): 1
# of Bathrooms (Total Integer): 4

Room 1 Information
Type: Half Bathroom
Level: First

Basement Information
Basement: Full

Laundry Features
Laundry Features: Laundry Room, Main Level

Fireplace Information
Has Fireplace
# of Fireplaces Total: 1

Interior Features
# of Rooms Total: 1
Appliances: Dishwasher, Disposal, Microwave, Oven, Range
Flooring: Ceramic Tile
Door Features: Atrium Door

Exterior

Exterior Features
Patio And Porch Features: Deck
Roof: Fiberglass
Exterior Features: Lighting

Property Information
Property Sub Type: Single Family Residence
Is New Construction
Living Area: 3,200
Construction Materials: Brick, Vinyl Siding

Lot Information
Lot Features: Level, Wooded

Utilities

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Has Cooling
Cooling: Central Air

Utility Information
Sewer: Public Sewer
Utilities: Cable Available
Water Source: Public

Location

School Information
School District: Niskayuna

Location Information
Directions: WINDSOR TO MENLO TO ALVA

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 3,857
Stories: 2.0
Parking Spaces: —
Basement: Yes
Accessible: No
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 2002
Year Renovated: —
County: Schenectady County
APN: 422400A04001200010740000000
HOA Dues: —
Garage: Yes
Features: Pool

Home facts updated by owner on Nov 7, 2020

Around this home

Schools

Craig Elementary School

Public K-5 • Assigned • 0.9mi

8/10

Van Antwerp Middle School

Public 6-8 • Assigned • 1.3mi

9/10

Niskayuna High School

Public 9-12 • Assigned • 0.7mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 17 days in 30 years

3/10 Wind Factor

5% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Schenectady, NY • 12309

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 3.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

3.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.05M – $1.28M

Sell confidently with a local market expert in Schenectady. 3 minutes to get started.

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OPEN SUN, 12PM TO 2PM3D WALKTHROUGH

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Home values near 21 Alva Rd

Data from public records.

Address	Redfin Estimate
25 Alva Rd, Schenectady, NY 4 Beds \| 3.5 Baths \| 4030 Sq. Ft.	$940,041
10 Alva Rd, Schenectady, NY 3 Beds \| 2.5 Baths \| 2000 Sq. Ft.	$683,423

Address	Redfin Estimate
29 Alva Rd, Schenectady, NY 5 Beds \| 5.5 Baths \| 4303 Sq. Ft.	$1,127,487
49 Alva Rd, Schenectady, NY 6 Beds \| 4 Baths \| 3674 Sq. Ft.	$1,020,155

Address	Redfin Estimate
45 Alva Rd, Schenectady, NY 4 Beds \| 3.5 Baths \| 3800 Sq. Ft.	$1,180,370
17 Alva Rd, Schenectady, NY 6 Beds \| 6 Baths \| 5000 Sq. Ft.	$1,384,208

Property information provided by Global MLS when last listed in 2002. This data may not show owner updates. Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 12309, NY

Sale history for 21 Alva Rd

Tax history for 21 Alva Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 12309

Home values near 21 Alva Rd

More real estate resources