Photo: Kenneth C. Zirkel · CC BY-SA 4.062 homes sold in Killingworth in the last year, at a typical $609K
Redfin reports Killingworth’s sales by ZIP code, so these figures are for ZIP 06419, which takes in Killingworth and the area around it. Almost every sale is a house. Below: what each kind of home sells for, what your budget buys, the best months to buy, how hard you’ll have to bid, and a shortcut to every site where Killingworth homes are listed.
Every place Killingworth homes are listed, in one stop
We don’t copy listings: the agents’ sites have the photos and the latest price changes. Set what you want once and we open each site already filtered to Killingworth.
For sale
Rent
New, land & open houses
Links open the listing sites; TownRatings isn’t paid for them and doesn’t rank one above another. Rentals and government-owned homes come from sources outside the MLS.
Houses are 100% of Killingworth’s sales, at a typical $609K
62 homes sold in the year to May 2026.
typical sale · 62 sold in 12 months
- Per square foot
- $249CT $273
- Days to sell
- 47
- Sold over asking
- 41%
Fewer homes sell than before 2021, at twice the 2016 price
62 sales in the last year, against 115 in 2020 and a low of 54 in 2024. The typical sale went from $311K in 2016 to $609K.
Source: Redfin Data Center, MLS sales; for ZIP 06419, which takes in Killingworth and the area around it (each month is a 3-month rolling window, its counts divided by 3). Typical price and $/sq ft are the monthly medians, weighted by sales.
What $600K buys in Killingworth
Check a listing against what Killingworth homes sold for
Against the town’s median price per square foot over the last 12 months. A rough check: condition, lot and location within town move a price more than this can see.
Bidding wars in Killingworth are more common than before the pandemic, but two thirds fewer homes come up for sale
We read every month of home sales in ZIP 06419 since 2012 so you don’t have to. Each figure covers 12 months, because a single month in a town is too few sales to mean much. Latest: the year to May 2026, 62 sales.
If you’re buying in Killingworth
- Shop in September. It brings about 10 new listings a month, close to the busiest month, with fewer bidding wars (27% over asking).
- Bid near asking. Buyers paid 100.2% of the list price on average; 41% paid over.
- Move fast on good ones. Half of homes are under contract within two weeks.
Summer brings both the most homes and the most bidding wars
June has the most new listings (about 12 a month), but July is the most competitive: 30% of July sales close over asking. August and September offer nearly as much choice with fewer homes bid up (29%). February has the least competition (22%) but only about 5 new listings.
Averages for each calendar month, 2015 on.
Nearly as heated as 2021, and calmer than Connecticut
| Killingworth now | 2017–19 | 2021 peak | CT now | |
|---|---|---|---|---|
| Sold over askingShare of sales that closed above the list price | 41% | 17% | 38% | 56% |
| Gone within two weeksShare of homes under contract within 14 days | 50% | 13% | 43% | 47% |
| Listings with a price cutShare of homes for sale that cut their price | — | — | — | 18% |
| Price paid vs. askingAverage sale price ÷ list price | 100.2% | 97.7% | 99.1% | 102.2% |
| Days to sellMedian days from listing to contract | 47 | 82 | 55 | 39 |
15 homes for sale on a typical day
That’s 1.4 times the 2023 low (11), 66% fewer than in 2017–19 and well under 2014’s 72.
Source: Redfin Data Center, ZIP code tracker; for ZIP 06419, which takes in Killingworth and the area around it (each month is a 3-month rolling window, its counts divided by 3), January 2012 to May 2026 (MLS sales, not seasonally adjusted). Ratios are weighted by homes sold; price cuts by homes for sale.
Owning the typical Killingworth home costs about $3,922 a month
Price: Killingworth’s typical sale, last 12 months. Property tax at Killingworth’s 1.5% (median bill ÷ median value, Census ACS); insurance at 0.35% of price a year. Before PMI, HOA dues, upkeep and the tax deduction. Whether Killingworth is affordable on local pay is on Cost of living.
Six things worth knowing
New listings in June
The month with the most choice. January has the fewest, about 5.
Best time to buyProperty tax, a year
Of a home’s value: the median bill over the median home value. On a $609K home, about $8,940 a year.
Taxes vs. neighborsSchools
The schools grade for Killingworth, from test results, graduation and how much students grow.
Schools in KillingworthTypical commute
The average one-way trip to work for people who live in Killingworth.
Work & commuteCheck the flood map
Flood insurance isn’t in a standard policy, and lenders require it in FEMA flood zones. Check the address before you make an offer.
Natural hazardsLook up any property
Assessed value, lot size and every past sale of a home you’re eyeing are public, at the town or county assessor and the registry of deeds.
Higganum sells for less a square foot; Chester Center and Madison Center for far more
The busier markets within 25 miles of Killingworth, by what sold. Prices, taxes and how far a paycheck goes next door are on Cost of living.
| Sold | Typical sale | $/sq ft | Over asking | Days to sell | |
|---|---|---|---|---|---|
| Guilford Center | 154 | $721K | $311 | 51% | 54 |
| Killingworth (ZIP 06419) | 62 | $609K | $249 | 41% | 47 |
| Madison Center | 47 | $839K | $427 | 32% | 58 |
| Clinton | 41 | $546K | $296 | 41% | 68 |
| Deep River Center | 35 | $407K | $282 | 34% | 71 |
| Higganum | 35 | $507K | $240 | 51% | 49 |
| Chester Center | 23 | $688K | $337 | 43% | 77 |
Redfin Data Center, June 2025 to May 2026. Towns with fewer than 20 sales are left out, and Redfin doesn’t report every town separately.
Post your home to Killingworth, free
Selling it yourself, renting out an apartment or looking for a roommate? Post it to Killingworth. People who follow the town see it, and so do people comparing Killingworth with their own town. No commission, no listing fee.
Questions about buying a home in Killingworth
What do homes sell for in Killingworth, CT?
62 homes sold in the year to May 2026 at a typical $609K, $249 a square foot.
Is Killingworth a buyer’s or seller’s market?
A seller’s market: 12 homes were for sale in May 2026 and 6 sold, about 1.8 months of supply. Buyers paid 100.2% of asking on average.
When is the best time to buy in Killingworth?
June brings the most new listings. The sales history shows which months have fewer bidding wars.
How much are property taxes in Killingworth?
About 1.5% of a home’s value a year. On a $609K home that’s near $8,940.
Where can I see homes for sale in Killingworth?
Zillow, Redfin, Realtor.com and Homes.com all carry Killingworth’s MLS listings; the search links above open each one filtered to Killingworth.
Sales, prices, days on market and listings: Redfin Data Center (MLS, monthly, not seasonally adjusted; for ZIP 06419, which takes in Killingworth and the area around it (each month is a 3-month rolling window, its counts divided by 3)). Property tax rate: Census American Community Survey. Two-bedroom rent: HUD Fair Market Rent. Typical home value: Zillow Home Value Index. Schools grade: TownRatings (how grades work).