NEW CONSTRUCTION
For sale
$419,900
Est. $2,881/mo —
4
bd
•
3.5 ba
•
2,250
sq ft

21 Signal St Unit I-3, Springvale, ME 04083

map-entry
Price tag
Price drop
List price was lowered by $10K. Tour it before it's gone!
Today:

About this home

CondoProperty Type
2025Year Built
8.47 acresLot Size
$187Price/Sq.Ft.
$150/moHOA Dues
1 garage spacesParking
Listed by Danielle Lape • Kre Brokerage Group
Listed by Amanda Owens • Kre Brokerage Group
Listing updated:
Redfin checked: 2 minutes ago
•Source:MREIS #1635604
405 days on Redfin • 720 views • 37 favorites

Payment calculator

$2,881 per month

Principal and interest$2,349
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($83,980)
Home price
$419,900
Loan details
30-yr fixed, 7.5%
5 minutes to get started. No credit impact. 

See this home in person

Open houses
No upcoming open houses.

Around this home

Schools

Some nearby schools may not be within this home's attendance zone. Please check the Sanford Public Schools website to verify.
Carl J Lamb School

Public PreK-4 • 0.3mi

5/10
Sanford Middle School

Public 5-8 • 0.8mi

4/10
Sanford High School

Public 9-12 • 3.5mi

5/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

21 Signal St Unit I-3 · $419,900
DAYS ON MARKET
406 days
The average home goes pending in 46 days.
SALE-TO-LIST
98.4%
Most homes are selling 2% below list price.
LIST PRICE
$419,900
Median list price in this area is $492,506. (17% higher than this home)
PRICE DROP
2 price drops
18% of homes in this area have had a price drop in the past month.

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Bathtub
  • Shower
  • Walk-in closets
  • Primary bedroom with private bath
  • Double-pane windows
  • Low-emissivity windows
  • Total of 8 rooms
  • Bedrooms
  • Primary bedroom on the second level with full bath and walk-in closet
  • Bedroom 1 on the second level with closet
  • Bedroom 2 on the second level with closet
  • Bedroom 4 in the basement
  • Bathrooms
  • Three full bathrooms
  • One half bathroom
  • Kitchen
  • Eat-in kitchen
  • Kitchen island
  • Laundry & utility
  • Washer hookup
  • Laundry area on upper level
  • Flooring
  • Laminate flooring
  • Heating & cooling
  • Heat pump for heating and cooling
  • Baseboard heating

Sale and tax history for 21 Signal St Unit I-3

Public record

Beds
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Baths
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Stories
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Lot width
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Lot depth
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Lot size
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Year renovated
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Finished Sq. Ft.
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Unfinished Sq. Ft.
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Total Sq. Ft.
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Year built
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Style
Condo/Co-op
County
York County
APN
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Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on May 14, 2026.

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 97° expected this year, 16 days in 30 years

4/10 Wind Factor

16% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Springvale, ME • 04083
Average low and high temperatures (°F)
29
15
32
16
45
28
55
38
65
48
76
59
81
63
79
59
73
54
61
44
48
34
35
20
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

99/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 3% for direct sun exposure in Springvale. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 21 Signal St Unit I-3

$421,923
$2,023 over list price of $420K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $340K to $588K.

More resources

Rental earnings

Est. $3,722 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.