13 Old Castle Dr
Newtown, CT 06470
4 bd 3 ba 4,309 sqft Built 1989 Lot 44,867 sqft single_family
Most recent sale
$769,000
Oct 4, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 6, 2026 | Listed | $1,325,000 | SMARTMLS |
| Sep 25, 2025 | Listed | $1,395,000 | SMARTMLS |
| Oct 4, 2022 | Sold | $769,000 | Public Record |
| Sep 30, 2022 | Sold | $769,000 | SMARTMLS |
| Jun 22, 2022 | Listed | $769,000 | MLS #170500972 |
| Oct 2, 1992 | Sold | $426,000 | Public Record |
| Oct 16, 1989 | Sold | $528,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $403,300 | $127,620 | $530,920 | $15,259 |
| 2023 | $403,300 | $127,620 | $530,920 | $13,931 |
| 2022 | $273,030 | $102,700 | $375,730 | $13,027 |
| 2021 | $273,030 | $102,700 | $375,730 | $13,019 |
| 2020 | $273,030 | $102,700 | $375,730 | $13,060 |
| 2019 | $273,030 | $102,700 | $375,730 | $13,064 |
| 2018 | $273,030 | $102,700 | $375,730 | $12,865 |
| 2017 | $259,940 | $115,820 | $375,760 | $12,727 |
| 2016 | $259,940 | $115,820 | $375,760 | $12,626 |
| 2015 | $259,940 | $115,820 | $375,760 | $12,426 |
| 2013 | $259,940 | $115,820 | $375,760 | $12,520 |
| 2006 | $248,260 | $192,670 | $440,930 | $12,037 |
| 2005 | $248,260 | $192,670 | $440,930 | $11,508 |
| 2004 | $248,260 | $192,670 | $440,930 | $10,979 |
| 2003 | $248,260 | $192,670 | $440,930 | $10,318 |
Property facts
Year built
1989
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
4,309 sqft
Lot size
44,867 sqft
ZIP code
06470
City
Newtown
Street
Old Castle Dr
Coordinates
41.40676, -73.31697
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,464
Gross rental yield
10.09%
Implied cap rate
6.56%
Trend-extrapolated value
—
Frequently asked questions
When did 13 Old Castle Dr last sell?
13 Old Castle Dr most recently sold on Oct 4, 2022 for $769,000.
What is the current tax assessment for 13 Old Castle Dr?
The most recent total assessment for 13 Old Castle Dr (year 2025) is $530,920 with $15,259 in property tax.
How does 13 Old Castle Dr's assessment compare to its last sale price?
The current assessment is 31.0% below the last sale price of $769,000.
When was 13 Old Castle Dr built?
13 Old Castle Dr was built in 1989.
How does 13 Old Castle Dr compare to others on Old Castle Dr?
We track 4 other properties on Old Castle Dr. Browse the list under "Other properties on Old Castle Dr" to compare beds, baths, and sale history.
What are the property facts for 13 Old Castle Dr?
13 Old Castle Dr is a 4 bed, 3 bath, 4,309 sqft, 44,867 sqft lot single_family.
Is 13 Old Castle Dr a flip candidate?
No — 13 Old Castle Dr does not appear in our flips dataset.
Is 13 Old Castle Dr a tax-appeal candidate?
No — 13 Old Castle Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.5%
Implied 1-yr
+14.1%
2026 Q3
$1.01M
2026 Q4
$1.04M
ZIP 06470 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Old Castle Dr