NOT LISTED FOR SALE

21 Promontory Dr Wallingford, CT 06492

Estimated Value: $891,034 - $954,000

4 Beds
3 Baths
3,696 Sq Ft
$250/Sq Ft Est. Value

About This Home

This home is located at 21 Promontory Dr, Wallingford, CT 06492 and is currently estimated at $922,259, approximately $249 per square foot. 21 Promontory Dr is a home located in New Haven County with nearby schools including Highland Elementary School, Mary G. Fritz Elementary School, and James H. Moran Middle School.

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 2, 2025
Sold by
Bought by
Current Estimated Value
$922,259

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$150,000
Outstanding Balance
$146,785
Interest Rate
5.69%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$775,474

Purchase Details

Closed on
Sep 29, 2025
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$150,000
Outstanding Balance
$146,785
Interest Rate
5.69%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$775,474

Purchase Details

Closed on
Apr 28, 1997
Sold by
Bought by

Purchase Details

Closed on
Sep 29, 1995
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
-- --
$900,000 --
$230,500 --
$230,500 --
$217,151 --
$217,151 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $150,000
Previous Owner $100,000
Previous Owner $150,136
Previous Owner $166,500
Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $13,230 $548,500 $122,000 $426,500
2024 $11,179 $364,600 $101,600 $263,000
2023 $10,697 $364,600 $101,600 $263,000
2022 $10,588 $364,600 $101,600 $263,000
2021 $0 $364,600 $101,600 $263,000
2020 $9,965 $341,400 $98,200 $243,200
2019 $9,965 $341,400 $98,200 $243,200
2018 $9,778 $341,400 $98,200 $243,200
2017 $3,359 $341,400 $98,200 $243,200
2016 $9,522 $341,400 $98,200 $243,200
2015 $9,612 $349,900 $98,200 $251,700
2014 $9,409 $349,900 $98,200 $251,700
Source: Public Records

Map

Connecticut New Haven County Wallingford 06492

21 Promontory Dr, Wallingford, CT

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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