170 Blackrock Ln, Weldon Spring, MO 63304
OFF MARKET

170 Blackrock Ln
Weldon Spring, MO 63304

  • 4 Beds
  • 5 Baths
  • 2,604 sqft (on 0.40 acres)

$742,100

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $4,540/mo*
Refinance Your Home

$742,100

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $4,540/mo*
Refinance Your Home
4 Beds
5 Baths
2,604 sqft
(on 0.40 acres)

Home Value

Trulia Estimate
$742K
Since last month
Increased$14K (+2%)
Since last year
Increased$43K (+6.1%)
Since last sale
Increased$418K (+128.7%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +48% in the last 10 years
MonthEstimated value
2026
August 2026$743K
July 2026$729K
June 2026$740K
May 2026$739K
April 2026$717K
March 2026$715K
February 2026$693K
January 2026$664K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
121 Roehampton Ln, Weldon Spring, MO
0.17
Single-Family Home
-
11/14/25
5
4.5
3,779
136 Roehampton Ln, Weldon Spring, MO
0.20
Single-Family Home
-
10/10/25
4
4
3,912
113 Glendalough Ln, Weldon Spring, MO
0.38
Single-Family Home
-
08/28/25
4
3.5
3,858
553 Malinmor Dr, Weldon Spring, MO
0.43
Single-Family Home
-
07/10/26
4
4
4,152
59 W Meath Ring, Weldon Spring, MO
0.25
Single-Family Home
-
05/22/26
3
3.5
4,504
142 Newgrange Pass, Weldon Spring, MO
0.20
Single-Family Home
-
01/09/26
5
3
4,122
74 W Meath Ring, Weldon Spring, MO
0.31
Single-Family Home
-
07/10/26
3
3
3,726
148 Newgrange Pass, Weldon Spring, MO
0.27
Single-Family Home
-
12/11/25
5
3
3,704
1199 Whitmoor Dr, Weldon Spring, MO
0.37
Single-Family Home
-
10/10/25
4
2.5
2,732
110 Glendalough Ln, Weldon Spring, MO
0.43
Single-Family Home
-
06/01/26
4
3.5
4,194

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
178 Blackrock Ln, Weldon Spring, MO 63304
0.04
$723,900
4
3.5
3,882
Off Market
149 Shaelah Ct, Weldon Spring, MO 63304
0.06
-
3
3
2,695
Recently Sold
139 Shaelah Ct, Weldon Spring, MO 63304
0.08
$625,900
3
2.5
3,177
Off Market
174 Blackrock Ln, Weldon Spring, MO 63304
0.07
$981,000
3
3.5
4,772
Off Market
4 Shaelah Dr #7, Saint Charles, MO 63304
0.10
$490,000
3
3
2,418
Off Market
160 Grange Hill Ln, Weldon Spring, MO 63304
0.13
$663,700
3
3.5
3,593
Off Market
529 Malinmor Dr, Weldon Spring, MO 63304
0.14
$735,300
3
3
3,641
Off Market
206 Abbey Glen Ln, Weldon Spring, MO 63304
0.15
$1,309,700
5
5.5
5,972
Off Market
212 Abbey Glen Ln, Weldon Spring, MO 63304
0.16
$756,800
4
3.5
4,324
Off Market
121 Roehampton Ln, Weldon Spring, MO 63304
0.17
-
5
4.5
3,779
Recently Sold
504 Malinmor Dr, Weldon Spring, MO 63304
0.17
-
3
2
2,419
Recently Sold
503 Malinmor Dr, Weldon Spring, MO 63304
0.20
$689,900
3
2.5
4,612
For Sale

Local Information

  • Map ViewExplore the area around 170 Blackrock Ln.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1993
Lot Size
0.4 acres
Living Area
2,604 sqft
Price/Sqft
$285
Parking
Garage

About this House

This single-family home is located at 170 Blackrock Ln, Weldon Spring, MO. 170 Blackrock Ln is in Weldon Spring, MO and in ZIP code 63304. This property has 4 bedrooms, 5 bathrooms and approximately 2,604 sqft of floor space. This property has a lot size of 0.40 acres and was built in 1993.
170 Blackrock Ln, Weldon Spring, MO 63304 is a 4 bedroom, 5 bathroom, 2,604 sqft single-family home built in 1993. It last sold for $325,000 on Jan 1, 1993. It is currently off market. The Trulia Estimate is $742,100, with a rent estimate of $3,340/month.

Home Details for 170 Blackrock Ln

Interior Features

Interior Details
BasementNumber of Rooms: 7
Levels, Entrance, & Accessibility
Stories: 1
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1993
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Exterior Features

Exterior Home Features
Exterior: Other, Brick
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.40 acres

Price and Tax history

DateEventPrice
Jan 1, 1993
Source: N/A
Sold
--

Market trends in Weldon Spring

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
16

Around this home

What Locals Say about Weldon Spring

At least 28 Trulia users voted on each feature.

  • 100 % Say car is needed

  • 96 % Say there's holiday spirit

  • 93 % Say parking is easy

  • 93 % Say yards are well-kept

  • 87 % Say it's dog friendly

  • 86 % Say it's quiet

  • 78 % Say people would walk alone at night

  • 75 % Say kids play outside

  • 69 % Say there's wildlife

  • 69 % Say they plan to stay for at least 5 years

  • 67 % Say neighbors are friendly

  • 55 % Say streets are well-lit

  • 55 % Say there are community events

  • 54 % Say there are sidewalks

  • 27 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Scacat96
    "I’ve lived here all my life and feel very safe and comfortable here. I have a park right near my house and lots of walking trails. "
    0
    Flag
  • Larry M.
    "Recommended for families with Middle school children and older. This is mostly an empty nest community."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 170 Blackrock Ln

  • What is 170 Blackrock Ln estimated to be worth?
    Trulia's estimated value for 170 Blackrock Ln in Weldon Spring, MO is $742,100.
  • What is the price history for 170 Blackrock Ln?
    170 Blackrock Ln in Weldon Spring, MO last sold in January 1993.
  • Is Weldon Spring a buyer's or seller's market?
    Weldon Spring is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Weldon Spring?
    Residents describe Weldon Spring, MO as easy to park in, well-kept, and dog-friendly. Most residents say you need a car. See recently sold homes in Weldon Spring, MO.
  • How big is the lot at 170 Blackrock Ln?
    The lot at 170 Blackrock Ln in Weldon Spring, MO is about 0.40 acres (17,424 sq ft).
  • Does 170 Blackrock Ln have a garage?
    Yes, 170 Blackrock Ln in Weldon Spring, MO has a garage.

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